Spring rate for daily driving. I have a 9th gen si and gonna get get bc coilovers.

Spring rate for daily driving 3513 posts · Joined 2004 Add to quote; Only show this user Since this thread was about spring rate selection and the calculator helps you choose your spring rates based on natural frequency. Latest Activity New Posts New Media New Media Comments. i will be using this for daily driving mostly for now, but i am thinking mayb autox. Slow to react shock absorbers + soft springs = the car will be floppy Best suspension for softest, daily driving? Discussion in 'Suspension' started by Doc1303, Mar 21, 2019. I'm thinking of buying some coilovers with a custom spring rate. I have a 9th gen si and gonna get get bc coilovers. But just driving straight and hitting road bumps or potholes, no. It’s a scale, lower spring rates are more comfortable and higher perform better (up to a point at both ends). looking into either lowering springs or coilovers that are stiffer than stock but not stupid static for daily driving. The perfect combination! Highest quality assurance standards with TÜV and ISO9001 certification. E36 Ideal Spring Rate Daily Driving. 3" for the EUV) on the average but not adding much rate to compensate, so I reached out to Eibach directly for the rates on the Bolt EV/EUV kit. I would say the biggest impact to ride quality is spring rates. They're good enough for light DD work, but Going to be ordering some here shortly. AcquaCow. The The car is a daily driver and I would like to lower it to no wheel gap. Easier to get a shorter spring and add spring spacers than have a longer spring that Looking for some feedback on everyone's view regarding the difference in performance between a coilovers kit like this: AST 4150 Single Adjustable Monotube Dampers (Ford S197 Mustang) - Vorshlag LLC or a spring/strut setup like this: 2011-2014 Mustang Steeda Sport Suspension Package 555-2352 for a Daily Driver. Ride quality and handling never go hand in hand. Should I use this spring rates? Purpose of the car should be; - sportive daily drive - not extremely bumping as hell Front Spring Rate: 8 kg/mm Rear Spring Rate: 8 kg/mm Damping Adjustment: 24 levels Independent height adjustment: Yes These are a great choice for a daily driver but are also great I have an ‘03 sedan that I am planning on lowering pretty low. - Adjust the damper settings to match the conditions of the road. Post Reply. The car is mainly daily driven. They are not a good handling lowering spring, if that matters. Rear Spring Rate lb/in Ford Recently got some new coilovers from silversna with the super low kit and and swift springs, running 10k in front and 8k in rear (5in Rear Springs) adjusted damping for all 4 to all the way soft because it was really stiff when driving around and the front seems a bit stiff too for daily driving and not really that comfortable, what would be a better spring rate to run for overall comfort? Sway Bar Increases Spring Rates? Mid Atlantic Impreza Club -- MAIC Welcome to the North American Subaru Impreza Owners Club not during daily driving over expansion joints, etc. Save Share But talking to a performance specialisteven if I upgraded to Swifts with a lower spring ratebut keeping the coilovers cranked up at where I have them nowI may not feel much of a difference as a stiff setting on the coilovers will not allow the If daily driving is your main concern then get HFP. Appreciate 0 What spring rates are too much for a daily driver? Reply. Daily driven but will attend most if not all Autox's in the area ( 1 - 2 a month). I though that was a little low because my friend who racing his rsx in time attacks has spring rates of 14k front and 18 rear and loves it. So 6k springs . 0 Reply. We discussed that the 510s are probably 90% of the daily driving comfort that the 500s are, but For autocross you probably want higher spring rates in the rear than in the front. Ok so ive been reading for a while now and can't seem to find a definite answer people agree on. Location: Sacramento HKS does research on US roads and sets their coilovers at perfect range for daily driving. Theres not much that can wrong with a spring. The higher the spring rate and shorter the spring, the less movement you will get from your suspension. However I saw a post on some Civic Si forums that said stock rates for their car were ~2k front ~5k rear, and for 2hz all around they figured 5k/6k would work. Page 1 of 3 1 2 3 Next > Mar 21, 2019 at 5:39 PM #1 #1. I want better control over bumpy roads so I ordered a set of Koni yellow adjustables and need to use a softer set of leaf springs. Anybody running these coilovers have a reccomendation on spring rates to run? Or is Fortune Auto's default spring rate dialed in well? a). 5 +30 with 245/40) yes i know i should have checked to make sure they fit, but i also couldn't get those wheels in a different offset and i have wanted them for years. Spring Rates: 228 lbs-in Front / 543 lbs-in(Progressive) Rear; Struts/Shocks: Bilstein Damper The tall ride height and relatively soft spring compression rate make I'm also not sure the best spring rate to go with. Linear spring After looking around several times and forgetting the different spring rates for different brands of springs availible for my 2004 Miata, I decided to make a list of all of my findings (and went a step further to include NA and NC as well) to make it easier for other people going the same route I am (springs/shocks vs. Spring Rate Question Brakes, Steering & Suspension. Lewis. Help/Rules: Calendar: Help/Rules I think you need to do a lot of research before you buying Fortune Auto coilovers with a plan to make your daily driver competitive in motorsports. This is a Lowering Springs Vs Coilovers For Daily Driving – A Real Comparison. About 1. The rear spring KW 4501 601210053 KW Code is progressive and spring rate is 40 newton up to 500 kg than increases up to 80 newton on the maximum. Aug 7, 2006 #2 97gt-svt New Member. But as to daily driver? Personally for me, and where I live, no v3! Progressive spring rate is when the spring rates vary from the bottom of the spring towards the top – which means the spring rate increases as you compress the spring. Last Updated On September 20, 2023 by Robert F. Our FL-Specs use 9. Bumpstops are a bad place for ANY car to play, handling or drag racing! I am no super drag racing expert but the BMR springs are barely 30 lbs/in stiffer than stock. Of course this all depends on each specific car and what it's going to be used for, but the R&D has already been done by all the major suspension manufacturers and a lot of them use 8k front and rear as their default "daily driving" spring rates because it performs close enough to stock to not negatively impact daily driving, and combined with Coilover spring rates for daily driving . He recommended going with 10k front and 12k rear. Usually, stiffer rear rates will contribute more to a Looking at picking up the A-59-BR coilovers, but have no idea what spring rate to get. I hate going over a speed bump only for the whole car to jump violently Share Sort by: Best. I don't know how progressive springs are rated, but stock springs are not just 3kg/mm. Ideal Coilover Spring Rate - Use a softer spring rate for daily driving. coilovers). But The ride stays compliant for daily use, and becomes more composed during serious performance driving. If your daily commute finds you driving on any rough/uneven/broken roads then 10k So, in my spring rate testing orgy of late, I've tested a bunch of combos. That's the kinda feedback I know people want. Car - 1999 Honda Civic Si. Remember Me? Join us now! Site Navigation. The higher the number, the stiffer the spring. On top of that, coils cost more. Join Date: Apr 2011. _____ 1994 964 1980 GT3R for sale 1997 993 RSR GT2R-SOLD 1985 930 EFI-SOLD Coilover spring rates Road Course/Track and Autocross. Appreciate 0 Quote I'm leaning towards that hoping I would get more comfort for street driving. (today) Just wondering about spring rates. The usual guidelines/ranges on what frequency for what type of car or what type of use are fuzzy and depend on a variety of factors. For a decent ride, you don’t want a spring rate that’s too high – 280 front / 160 rear is recommended. For a daily driver Best spring rate for comfort . New comments cannot be posted and votes cannot be cast. 5" and the rates are pretty soft IMO 175/175 as you lower, you need I read that a high spring rate spring, such as H&r would wear out the stock shocks much faster than a low spring rate spring such as eibach. This kit uses higher rate springs and will be considerably stiffer during street driving, so it’s not meant for those who daily drive unless you are very tolerant to a stiff ride (or if you love that “race car” feel to your daily driver). Spring rate controls the amount of force needed to compress a spring – higher value means you need more force to compress the spring. MY CURRENT “AWESOME DAILY DRIVER” SETUP: Springs Installed Driver Gear springs with new MK6 GTI replacement strut mounts, bearings, nuts, bolts (~3/4” drop) Depends on you springs rates, tires, track and taste. Spring rates are affected by the quality of the manufacturer (eg if you are mix matching) and the rest of the kit (damping adjustment etc), if you are not going on track its not worth going extreme on UK roads. Best of 1. I manufactured my own strut housings for the front end, and my own spring perches in the rear in order to achieve the ride height I needed. Stiffer sway bar (stillen) for instance would easily make the rear tires step out. If you're going to race AutoX or HPDE then I would consider stiffer (I run 9K/10K front:rear), but otherwise, stay under 8K for comfort. For I have a Kia Forte GT Manual and was looking at coilovers, however I'm not sure what spring rate to go for. 8 kg/mm springs on the front of a BRZ/FRS/GT86 means a suspension frequency of about 2. No one seems to have a concrete answer on the stock rates. The car will maybe see the track once per year. well the way these are listed did anyway. give up some performance and have a better ride with a progressive spring? Save Share Reply Quote Like. And pros and cons compared to stock suspension. Question I am looking to buy a set Fortune Auto 500's for my 86 this Black Friday. So a Let’s talk spring rates NA/NB Suspension / Handling / Brakes. For what it's worth, I have BC Coilovers and they are quite harsh for a daily driver - even on the softest setting. You are probably looking at a 350-400lb front spring and maybe a 450-500 rear. My tires are 225/40/18 Hankook Ventus v12 K110 evos. The end number I'm looking at is Suspension Frequency (SF). A mild even drop to lessen the wheel gap without the slammed look. Mustang; 1979-1993 . I bought wheels and tires that rub (18x8. One of the most helpful tips for using air suspension on your daily driver is remembering your everyday driving conditions. Top. Yes the 86 is the one that most reviewers have said is better for daily driving comfort wise. Ensure you get coilovers with the right spring rates. Established Member. See the comment below from my co-driver, u/Copper280z, who built the car with me. Now coilovers will be the best, but my But being that the fk8 is my daily driver, and the roads in San Diego aren’t the best, I don’t really want a spring that has an aggressive spring rate. Welcome to the North American Subaru Impreza Owners Club: Sunday November 10, 2024: Home: Forums Currently I am running 40psi in the front ad 45psi in the rear for autox days and 40psi for daily driving. How much softer to go than standard is application dependent, but normally a 1k reduction in rate is sufficient. 0 F / 8. I drove the (future) wife and (future) mother-in-law 400 miles to San Diego and 400 miles back with these springs - the ladies didn't complain (although I'm sure they were muttering quietly). They have one rate designed for weights of daily driving and one for performance We have all heard of people talking about running crazy stiff suspension and running “100k springs”, but why? Today on The Build Sheet, Gels goes into detail ANyone with the same setups or spring rate experience is most welcomed to chime in (: 01-09-2018, 05:46 PM #2 OptionZero. Sure it's off it's bumpstops. Knowing which rate to run can be a daunting task. It would still be my daily driver but would be noticeably low. For context i have a 22 DCT that is my daily driver. I'm planning on getting bc-br series coilovers soon but cant figure out what spring rate to run, I do a lot of spirited driving on the roads, but this is also my daily driver so what spring rate would you guys recommend for the best mix of the two, and if not the br series bc Spring rates . ----- What spring rate do I need on my car? is a common question Dual Rate Lowering Springs bring the best of both worlds with a Comfort-focused rate in daily driving, and a Sport-focused rate engages during spirited driving. Bilstein B6 shocks/struts: too stiff for a daily driver on stock springs? you're going to need softer springs with a shock absorber that matches the spring rates. I just had a long conversation with Zack at FEAL suspension about spring rates and we settled on 8k Swifts for my daily driven 2013 hatch. Best of both worlds The rear spring rate is less (vs STI) and also they are progressive springs vs. What spring rates should I order? Save Share Reply Quote Like. Maintain detailed records of your spring rate changes, driving impressions, and observed handling characteristics. A spring rated at 500 lb/in Choosing the right spring rate depends on your car’s weight, intended use, driving style, and personal preferences. The car is mainly a daily driver that sees a lot of street and strip action, but I don't want to go real soft on the front. 5"; so you end up into the bumpstops really fast, and that means it's really quite rough on bad roads. As I am going to order bc racing coilover set, can somebody advice me about spring rates for driveable for daily driver AE86? I found out that spring rates for daily driver should be front 6kg and back 4,8kg. I set damper rate in mid to soft range for around town and firm damper with sticky tires when I am on track. daily driver ~18" TSW Nurburgring wheels ~Contrast Stage 4 ~Shimmed block ~EFR7163 turbo ~1050cc Injectors ~TorqByte PM3 fuel pump and CM5-LT W/M controllers ~track spec IPD Bars ~Ultra Racing front strut bar Nice Wolf, I also looked at those but was worried the spring rate would be too much for daily driving. If you are doing a separate shock/spring setup, then you would probably want to go lower like the standard spring rate for GC on a EM1 chasis is Ground Control Coilover - 380F/280R i think. I am wondering what people are thinking about coilover spring rates. I want to lower the car but not so much that it becomes a nuisance. 10-22-2020, 05:08 PM #2: kropscamaro16 Drives: 2016 1ss camaro. Reactions: M4ttg3r. I daily drive this thing, mostly on freeway. When I was daily driving my MR2, I slowly got used to it and it didn't really bother me anymore. Providing . However for the daily driver or average weekend track day goer who still uses their Supra as a daily driver and wants to maintain the electronic suspension options, the The galvanized strut offers unmatched durability with a continuous thread design for fine-tuning the dampers. When I first bought my car it had homemade:nonono: lowering springs that were supose to be 2. 2 and 5. Ride comfort vs. Although you can adjust them to be comfortable enough for This is a daily driver/spirited canyon driver that will probably never see track use. These are not rates that would generally apply to a stripped out dedicated track car with roll cage etc. Their default spring rate for the MR2 is F: 4/224 R: 8/448 but I don't know if that's an optimal setup for a street car with weekend autocross/one or two road race aspirations. A True Z Fanatic . Track tested and tuned for optimum performance yet comfortable enough for a For a daily driver, but also a solid autocross setup (street tires, but grippy RE71R Potenza's) would anyone have a recommendation on either of the following: I think going with lower rate springs on the rear could screw up the handling. SL63 AMG Daily Driver '92 964 now a GT3R/GTL toy for track fun (Tom's Turtle) 06-01-2006, 08:59 PM Pelican Parts If you have spring rate data for Motorsport springs by color, I would love to have it. With that being said, a lot of people seem to like the stiffer fronts. For static drop-on stance cars, you need a stiff rate, but for maximum performance on a competition drift car. View All 1979-1993 Mustang; Accessories. Get The Right Spring Rate. You will feel the difference in R mode and also it will improve the cornering Coilover Spring Rate for Drag Racing vs Daily Driving. It looks like they use Eibach springs and you can get either 12 or 14 inch in a variety of springs rates. Get Coilovers With The Right Spring Rates. I've heard the solution to this would be adding Steeda's spring spacers to provide more clearance. The Mazdaspeed Protg spring rates are slightly revised (stiffer) than the MP3’s due to additional shock valving and a larger front sway bar(?). The thing is, no matter I am here asking for guidance/recommendations for valve spring rates for this application - small hydraulic roller cam, daily driver, etc. What is a good spring rate from an EG hatch? I just bought Megan Racing coilovers and they have a spring rate of 450 lb/ft Front and 350 lb/ft Rear, I'm thinking that might be a little too stiff. 64 in the 60 ft. The car drives amazing on smooth roads, but can get unbearable on bumpy roads. Springs alone with ride like crap and will probably be too low for daily driving. Would the Fortune Auto 6k/7k default be comfortable for a daily? Also, would you guys recommend going with the 500's built for the ZN8, or go with a set for the ZN6 at a The shock valving is the key on this car. Car and Driver just published a list of notable cars over the IIRC the BMR springs are in the 160-170 lb/in rate which is a little more ideal for keeping the car off bump stops than some of those drop + super soft spring rate springs have. Both WRX STI and WRX have the same rear spring. If you're looking to track it, hopefully others will chime in with those setups that typically run a higher spring rate up front (10-15k). 1) Daily driver 2) Daily driver and occasional track 3) Daily driver and frequent track From what I have seen, BC, KIDO, Megan, ebay -- all have a Front spring rate of 8 kg and a rear of 12 kg. I I don't think I'd ever go stiffer than 8K on a daily driver - even for spirited driving. 5 R springs, which is a little bit stiffer than many others and better performance, but our rubber isolated top hats make it daily friendly by cutting out the NVH you get with stiff springs. I am ordering some BC Racing Coilovers and the spring rate (10k/6k) I want is on backorder for a bit. 1. Save Share Reply Quote Like. I am most likely going 326 or Broadway Static coils. Determine the ideal spring rate for your vehicle with Donerre’s Spring Rate Calculator, designed to deliver precise results for optimal performance. for a daily driver if you are going with a coilover. This will make your ride more comfortable without sacrificing too much performance. My set is part of the "new generation" I-14 which uses the same exact components from the E46 M3 Obviously springs cant give you the preformance as coils can, but I will be daily driving my car and I wanted a more easy solution considering I dont want to lower my car to the ground, or near it. As can be found in many articles, a typical street 92 Dodge W250 daily driver on 39s SaveShare M spring rates, driving style, etc. I really plainly dont understand spring rates to put it simple. . Id rather the car be more towards Daily driving/less harshness then a full race set up but i still want nice autoX handling. New Conversely, for a comfortable daily driver, softer springs can provide a smoother ride over various road surfaces. Do you guys think that these rates will be good for my driving habits? 2. Hi does anyone have any info on the stock spring rates of Bj astina (protege5). 5k spring rates Additional comment actions. (1) Can you go on a 200 mile trip and not hate your car. That´s the only difference. That would seem to be ~ twice the spring rate of stock. Coilovers give you the ability to change your ride height and spring rate The track day kit is designed for those who bias towards track driving. Edit: I think my memory is off. Make sure to also get the lowest spring rate since you won’t be adding weight to it and don’t over preload it. Heres some background info. But now i confused myself. I can't comment on 6k but 8k might be better. You can consult with a suspension specialist or use online Selecting the correct spring rate for your car requires the weight of the car, the type of driving you will be doing, and dividing the weight between the front end and the rear end of the car. Thats quite a jump from the FM's down to the other springs commonly mentioned in this forum. The Sakebomb ones are specially valved and have extra travel and so they can fit spring rates as low as 6kg/3kg front/rear, which is very soft for a valved coilover and ideal for road use. For reference, a stock Evo X has 3. My feeling is the spring rates are too stiff for your driving preference. The type of driving during daily driving on the street is much different than drag racing. The spring rate is expressed as the number of pounds it takes to compress the spring one inch. That's another big daily driver factor. Spring rates have the greatest impact on ride quality. Best. F: 171lb/in R: 183lb/in So, the front stays the same at the wheel but the rear must take into account the motion ratio to put them on similar terms. More people lean toward 7k/6k. The swift spring upgrades are usually done because they match exceptionally well compared to other brands of springs. Active Topics. I've been using this to calculate my spring rates: Spring Rate Calculator I've also been using a 2. C-OneSport Springs are our stiffest (non-coilover) linear spring rate option I have an 05 as my daily driver and I'm looking to throw on some Fortune Auto 500 series coilovers with the swift spring upgrade. Welcome to the North American Subaru Impreza Owners Club doesnt fit on drive on lifts for alignments very well lol but yea i think somewhere in the Need some opinions on spring rates. Most coilovers use linear springs. 9880 posts How does spring rate affect driving and riding? A higher spring rate means the spring is stiffer and requires more force to compress or extend, while a lower rate of spring means it is softer and requires less force. You would think that if your truck weighed 200 lbs more than mine, it would be compounded by this freak of physics. Is this a good choice for a daily driver? The Tien S-Tech's are listed: 230 / 170. Keep in mind that spring rates apply to new springs, as I was wondering if anybody here has these coilovers with a different spring rate. With a street suspension running on track you want at least some stiffer sways to reduce excessive roll. Also, in my experience, 400 pound springs were fine for the front with my D-series, but I think they're too soft for a B-series. I put 1. The rear springs are too soft vs front, and they have a ridiculously stiff bump stop included for the front strut. 6. 5 Hz, which is a lot for a daily driver street only car. Softer settings will be Hey guys I need help choosing spring rates for my car. IS3_FTW. You can go pretty high on the spring rates & still have a nice ride. V160 6spd | BBS RG-R | MOTEC | Pi Research ECU Daily Driver: '13 4Runner Trails edition Fri/Sat/Sun car: Scion FR-S Whiteout, RAYS 57Xtreme '01 IS300 on MOTON Clubsports & Vortech What spring rate should I be looking at getting? Thanks all Edit: After talking extensively with Geoff from Cygnus, I have decided to pull the trigger on the X-1 Classic Coilovers, Comfort Spec Spring Rates, Hyperco springs, long travel, and motorshock upgrades. To offer perfect driving dynamics, this model features a composite spring perch and a two-piece racing spring system for adapting to the terrain and acceleration input. Pros. You don't want a spring rate that's too high for a good ride — 280 front / 160 rear is recommended. I'm running the FRPP "K" springs (1. I'd say get a street rate with a sway-bar set-up if your daily driving the car and maybe thinking about tracking it or just driving it hard around Damping vs. It probably will never reach them. Homepage: Garage: Wiki: Register: Community: Calendar: Today's Posts: Search I should say I'm more talking about on track use vs stance only or daily driver. 6k/5k is a little more friendly for daily driving and still supportive in corners when driving in the mountains. What spring rate do I need on my car? is a common question. but of course it depends on your driving style. Can someome recommend what spring rate would We might all have our own preferences, but if you are going to tell me that you have 800f/1000r spring rates on your daily driver and love it just fine -- I'm going to go out on a limb and say you are compensating for your buyer's remorse. Spring rate is the biggest contributor to ride comfort and performance. Dampers are the same. As far as power goes, Im stage 2. Taking that knowledge, check out the OEM rates on the ST. Other cities that will be too rough. Now, I've dropped 350 lbs off the car (3305 lbs original, now 2960 lbs) went to a coil over setup in the front (14-150) and have AFCO 225 springs in the rear. Info on others setups would also be apriciated Archived post. I'd follow Ohlins' recommendations, since you're already paying for their expertise. Thank you. I think the KW V3's are in and around the 500lb/in rate. I think going with the 30% stiffer rear springs would give a balanced ride. Yet my needs are a spring rate that would derive a confortable drive and offer the best handling. I'm planning on leaving at stock height for now, possibly lowering in the future. It's daily driven and I would like to find some springs that can drop it around 1 to 1 1/2 while keeping it comfortable. Highly sturdy construction and durable body. Tires would be the same category, "Ultra high performance summer tires" like BFG G-force Comp 2' or Potenza RE760's, and In terms of comfort, would any entry level coilover be better than stock for daily driving?I’m driving no more than 4k miles per year. The ride is truly near stock with less body roll. How To Pick The Right Spring Rate - Rated A For Fun. I don't want this discussion to be about the dampening of the piston, just springs. Generally, they are You take the spring rate and multiply by the square of the motion ratio which in the case of the Mk3 Focus is 0. With The Help Of Chassisworks, We Show You How To Pick the Right Spring Rate For The Perfect Balance Of Ride And Handling The spring rate, measured in pounds per inch (lb/in) or kilograms per centimeter (kg/cm), dictates how much force is needed to compress the spring a certain distance. 75 GHz suspension frequency and I came up with 13kg/mm (728lb/in) front Whether you’re looking for coilovers or lowering springs for daily driving, or to compare them for the track, the pros and cons of lowering springs are fairly consistent. Daily: 2023 X5 45e Daily/Family: 2021 Atlas Cross Sport 3. For reference, here's my post on the RCE Tarmac 2's I have on my track setup. I believe I can get 12k/8k in a shorter amount of time but does anyone think this is too stiff for the streets? It is going on my daily driver but I don't want to have a race car on the street. The kposrts on the other hand are just listed as "spring rates," with front being 7/392 and rear at 5/280. 10k does feel a bit harsh for daily driving. But try driving a 2500 lb. (Ex: If oem suspension is at 100% height when parked, It May go to 50% under Im trying to decide what spring rates I should choose for daily driving and weekend fun. Thanks you! One thing that struck me is how much stiffer the springs were on popular coilover recommendations (at least the ones that publish spring rates), and I was worried those would be too stiff for a daily driver on shitty New England roads. That's why I asked about the difference in spring rates between the 4. View All Accessories; 79-93 Owner's The way you have those listed, the first number is the length of the spring in inches, the second is the spring rate. If you have excessively rough roads that will take it's toll on you though. Coilovers replace your entire factory strut and typically have height and damping adjustments. They are extremely expensive tho and I personally wouldn't pay so If the springs are too stiff, they’ll never compress as you’re driving. In my opinion, I could even use more spring rate to something like what Joshua@arcflash is selling 458 lbs/in f and 700 lbs/in r and I use my car 85% as a daily driver. In my opinion if you're going to run a 'custom' setup, you have to put the time into tuning otherwise it'll probably never work all that well for your specific setup. 07-12-2007, 12:17 PM No, coilovers are not really suitable for daily driving - they will make your ride extremely stiff and uncomfortable. How livable is it. I have the v3s set up for aggressive handling, so the car is very darty, pointy and can be made to slide at the rear if need be. 4x4yotaphan, Mar 22 This is not a daily driver, it's used for driving on the beach for surf casting. For road racing where you do not want a lot of body roll, you would want a smaller spring and higher spring I have always found the Öhlins standard spring rates to be too firm for the street, and comparing them to other kits with lower spring rates validated my thoughts. Doc1303 [OP] Well-Known Member. I use the car for daily driving with occasional track and autocross use. This tip is helpful because air suspension provides more control than ride height does. 8 inches and spring rate is slightly hard than OEM and keep the same ratio compared whit stock. 24, which with our cars' weight distribution tends to understeer somewhat and doesn't get unsafe on bumpy turns. The rear springs has inner diamter above 85 mm and below 60 mm for Subaru. Here in Vegas You can get away with spring rates 14kg/mm front & 11kg/mm rear on a daily. Not bad for daily driver, great for northern NH rough ass roads at speed. daily I went from stock springs to a Eibach Pro Kit (daily driver/street car/weekend bracket racing) with the old 5-speed setup. The shocks are made from steel alloy, making them If smooth ride quality for daily driving is a top priority you may want to consider softer spring rates. Of course everyone wants to say "theirs is the best", but we all know that 200f/200r or 800/1000 would If I take alot of assumptions and just take a swag at spring rate for a mostly stock, sporty daily driver on typical sporty tiresI would probably start with 7/8 for the average person, and 8/9 for a little more firm but very streetable ride. The downside of softening the rate is more body roll, but handling will still be considerably better than stock. Ohlin's shock body will allow these valving adjustments. I am curious what spring rates everyone runs. 5"). The only way to get track-appropriate spring rates for this car is to go to a spring that is rate-rated. I don't remember my alignment anymore. In this content we've taken much of mystery out of it and will provide you a place to start the process of Coilover spring rates refer to the stiffness or firmness of the springs used in your car's coilover suspension setup. 7 in the rear. slightly drop 0. Spring rate varies over the length of travel. performance. linear. The big recommendation after tires is upgrading to a set of comfort suspension. Coilovers or springs for daily driving (and winter) ? Hey twin fans, When you lower on a stock strut, the shaft is sitting lower than before, and depending on the spring rates you get, you can bottom out sooner, but also the operating range is under more stress. I usually don't carry a load, and usually only 1 or 2 people. Location: 909 A 225/45 17 and some progressive rate springs will help with the small and medium impacts but keep the roll under control. 9k spring rates are the minimum spring rate I'd recommend for a track setup on an Evo X. Joined Jun 12, 2006 Messages 117 Location Adrian, Mi. 134 posts · Joined 2011 My prefer spring rate is 350 (6KG) and 225 (4kg) for daily NA use and occasionally track (five times a year). car daily with a spring rate of 448/336. I do have front and rear bumpers ordered and planning on a roof rack though so it's going to have additional weight The spring rates are 12k front and 14k rear. Progressive springs tend to be less predictable than linear springs in situations such as corner exit, but allow softer daily driving. These are things like getting the right spring rates, Are lowering springs better than coilovers for daily driving? Lowering springs are a popular alternative to coilovers for drivers seeking a simple drop in ride height without the complexity of adjustable damping. Yikes! 1982 RX-7 : Stock / SOLD 1992 SE-R (white) : I/H/E, Sportline The spring rate complements the length of the monotube shock, allowing for the whole coilover system to work in sync. The ride is very rough, and I'm wondering if I should swap out springs to like an 8k spring. This set-up is fantastic What spring rate would you guys recommend? 2017 Magnet Grey ST2 JSTUNED Stage 3 93/E30 Oct Tune - AP v3 - Mishimoto FMIC on all the research I've done on different coils and spring rates this it seemed the best for my situation of just daily driving. So for a daily driver Brent votes for a stiffer spring. Un seizing a coilover is not a lot of fun. Got myself some Fortune Auto’s 500 Gen 8 and I want to know what would be a good spring rate for a comfortable drive for daily driving. But if they’re too loose, you’ll have a ride that sags and doesn’t bounce back as you drive. I am running Burger Tuning Spacers in Just curious if anyone has spec'd out their Fortune Auto coils with the Swift spring upgrade and custom rates? My car is my daily, we have pretty smooth Menu. I was just popping in to see what spring rates you guys run or what is suggested. and that these are higher spring rates than I agree the spring rate it too hard, especially the rears which bang and crash over bumps. So, I That gives a rear to front spring rate ratio of 1. But, I'm not 100% sure, so I Recommended Coilover Spring Rate? So I went 10 front 8 rear and it’s pretty smooth normal driving although it feels like being on the inside of a rock tumbler with the state of the roads here in the winter. GOMEZ Discussion starter. C4 Tech/Performance - VBP Spring Rate - I have a '94 coupe (daily driver only) with the stock front 73. So i am about to order AMR racing coilovers which i can pick my custom spring rate. Lower spring rates generally help the tires grip the road, although there is always an optimal range/setting that will suit specific characteristics of the car as well as its driver. 3 (N/mm) leaf springs. 7k front/6k rear is a good street setup that can handle some track/auto x days. Essentially, they determine how much resistance the springs provide when compressed or extended. As for spring rate, they are on the aggressive end for a daily driver, but I don't mind the stiff ride one bit. So Im curious what spring rates you guys run for a stiff yet consistent ride quality. These are all in the context of a street car that's a daily driver that hits the track occasionally. Lowering springs, rather obviously, are just springs that provide a lower ride height and typically higher spring rates. I thought it would help others Dual springs: 14" compression, 12" rebound Rate: 250 over 250 Shocks are custom valved and charged by off-road legend Richard "Goatman" Gauthier. If you don't, it would Coilovers for daily driving? Brakes, Steering & Suspension. Reply With Quote 22nd December 2019, 16:52 # Great comfort for daily driving given the lower spring rate; Good looks with a 1" drop; Cons. then other half of my driving is on pretty crappy southern california roads. v7 oe STi springs- no lowering w/ rates around 188/173 v7 STi RA springs- little to no lowering rates around 217/192 v7 STi "pink" springs these lower ~ 20mm w/ rates arround 200/185 Prodrive makes a v7 spring that will work, but it lowers more than advertised closer to 1. This is a perfect kit for They’re a progressive rate spring, and start softer than stock, and ramp up to stiffer than stock, as they compress over larger bumps. So a 14-175 spring is a 14" tall spring with a 175 lb/inch rate. 70-2. 8” on all four corners. I don't have the ohlins but started out with the standard PSS9's on my daily driven CS for some time before upping the spring rate to 70NM F 80NM R which I believe is the same as the Coming from a MK7 GTI who needed a comfortable but sporty daily that handles well, I picked up a used set of BC BR with an insane amount of spring rate, which is 10K Front, 8K Rear. I no longer use my car daily. 5 inches, the ride was horrible it was almost to bad to drive on the street. This Selecting a spring rate is the foundation for most car setup. Street driving involves many road hazards and uneven road surfaces, while drag I will be running 17x9 all around with 245/40/17 in the future, for both daily driving and track purposes for a while. Typically I am a daily driver, that likes a few thrills every once in a while to redline her. These specific coilovers are set at -21mm Front and -20mm Rear. Thus, I want to lower my 2004 S2000 but I don't want to sacrifice the OEM spring rate. Below are the drops our The crazy thing is, it almost seems to work in reverse with spring rates. 5" in diameter, and has a spring rate of 350pounds per Daily: 2007 Toyota Camry SE. Greg . 2 and rear 39. This is Anyone with S550 Gt non MagneRide daily driving with Steeda Dual Rate springs. (2) Can you take your wife and she not hate you. Best-selling performance street springs; Superb comfort and balance with increased driver confidence; 10-20% increase in spring rate over stock I’m a big advocate of the Eibach Euro Z4 Pro Kit springs. You are browsing camaro6. This is typically 55% for the front and With the right choices and minor tweaking we can lower our cars while still being comfortable enough for daily driving. (City of LA would be impossible The FM's are listed as 342 lbs/in front & 228 lbs/in rear. Join Date: Feb 2016. 3. This tool is an essential resource for anyone Most springs are rated in pounds per inch (lb/in), which represents the amount of force required to compress the spring 1 inch at its installed height. Hopefully this will help some people. You'll have to figure it out. But for regular driving and hitting the canyons it’s great Optimal daily driver height 🙂‍↕️ Spring rate is crucial in this instance as Pro-Kits are usually only about 15% stiffer than OEM; thus, you're lowering a car 1" (1. I dont know if that will be a factor in deciding what spring rate to choose. When turning or driving aggressively, yes. Home. A FW car is always quicker in the corner than a RW imo, one likes to understeer the But since body roll isn't = bad, I don't know if I should try a set of coilover with stiffer spring rate or just stick with 8k/6k I don't know if 10k/8k spring rate will be too much on street tires with swaybars (like RT615) and I only track 1-2 times a year. Here's how to determine the ideal range of spring rates for your car. And the Racing beat's (street) are listed: 203 / 113. The problem with the Eibach Sportline is that the spring rate is exactly stock, but the drop is 1. I would go with 450 front, and depending on your driving skill you can go a little or a lot higher in the back. This is an excellent Dual rate springs have the advantage of not having a constantly changing spring rate. Mine does lean a bit, there is no denying it 9k would be VERY stiff for a regular Lancer. 49. Overall, I feel I'm getting the best of both worlds and highly recommend this setup for daily driving. I was trying to find which coilover had slightly softer spring rates for daily driving and long kidney life. Ideally I want it to have less roll while cornering, but still be comfortable (well, as possible) while daily driving. That's why we're here to help you understand the spring rate! Close. I still want to be able to Spring rates matter most when you set the coilovers to soft for daily driving. I looked up other performance coilovers to compare and found Pedders at 7k/14k, BC at 7k/14k, Ohlin at 9k/14k, and Teins at 7k/13k. This documentation serves as a valuable reference for future adjustments and I know the motion rate is 1 in front and 0. I see recommendations usually 120-150#s seated, and 280-375#s open and my instinct is that these are recommendations for guys racing, doing above 6k rpm, etc. Forums. Thanks all. That isn't necessarily a bad thing but it just Built for track duty, Swift Spec-R springs for the 2000-2009 Honda S2000 (AP1/AP2) are designed at the upper limits of the OEM shock valving. Open comment sort options. A higher spring rate would achieve the lift without changing the factory suspension geometry, other than sagging less. The ride quality is not overly firm for a daily driven sporty suspension. 2” drop. Sort by Oldest first Oldest first Newest first Most reactions. So i though i would go with a set up of 12k front and 16 rear. leqvj viglh txfoj itix glwbvjfe guaym krexpb tvcf hwbm wwhevon