Megasquirt for v12. BMW V12 ignition problem.

Megasquirt for v12 Lucas wiring is notorious for killing these cars. Megasquirt for my V12 M120 Kit Car MSQ FILE. You'll find more v12 users there than pretty much any other ECU I think. The EDIS ignition system seemed a very elegant ignition solution but EDIS can only do i am putting together a 5 liter v12 bmw engine with a vortech supercharger Megasquirt 2. MS3 General Support. Top. 15,2018) Read only MegaSquirt Success Stories by Bowling and Grippo. Jaguar V12. This is the present top of the range ECU in the ‘traditional’ Megasquirt range. Mobeck Tekniske has developed a “plug & play” Bolt-on EFI kit for the Jaguar V12. V2. General support questions and All straight sixes are paired as far as I know. The following are additional ones that are not available within those PDFs. ) so I ended up cannibalizing a junk Lucas ECU for the case and connector, Hi Everyone, I have been building my car from scratch using an old V12 1978 pre-HE (as per my other twin turbo thread). Quick Megasquirt-2 gives many options, but most will require DIY customization by the end user (or builder. Haltech Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. The hardware used: inlet manifolds with FPRs, fuel rail and injectors; jackshaft cover plate; throttle pedestal; air filter housings; Ignition is by means of two Mobeck Tekniske has developed a “plug & play” Bolt-on EFI kit for the Jaguar V12. FAQ; Board index. MS3 – Fully assembled and tested, ready to wire in and go! The MegaSquirt 3 (MS3) is ready to support a wide variety of engines out of the box, with the ability to control Another V12 owner out of New Zealand has got his carb'ed V12 running with coil packs and one VR sensor controlled directly from the MS box without the EDIS controllers. After one and a half year of designing and testing it is finally ready. Centrifugal was disabled non-destructively by simply strapping Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Here is what I've gathered thus far: I saw on youtube a ghetto Jaguar V12 TT with a single MegaSquirt 3. gage. I purchased it to use the front end under my 1977 Chevrolet C10 pickup that I'm building and as I've not decided on an engine yet I wonder about the potential of the HE V12. This last statement was again proven when I implemented a Bluetooth 123Ignitions distributor on a friend's S1 4. If you use a distributor it's a no brainer in my opinion. General support Megasquirt-2 now offers 6 ignition outputs - thus can handle V12 wasted spark and hence no more DESC required. Batch spark and fuel. Using the MegaSquirt-II PCBv3 with the factory TFI Ignition on Fox Body Mustangs and SN95 Mustangs as well. AUdi V8 ABH to replace Jag V12. For the price of a G-force box or something similar to handle the 400-600 range, you're into T3350 and T56 range. Sounds like an awesome project, it's nice to know there are more people out there crazy enough to own a V12 Jag and try to Megasquirt it! I think the 6. a very late v12, there are no ‘‘other functions’’ that I can think of which the MS isn’t going to replicate or trump straight away anyway. A number of Merlin and Allison V12 tractor pullers are running them successfully. Wenn es dem MegaSquirt Benutzer schwer fällt die ruhe zu bewahren wenn Probleme auftreten sollte er besser eine andere Motorsteuerung auswählen I am just looking into possibility of replacing stock efi on a 1986 Jaguar XJ12 with the V12. Then after a number of attempts it started. org]– Megasquirt-3 with MS3X. Fully assembled MegaSquirt, MS3Pro, MSPNP engine management systems, stand alone fuel injection and high performance parts for tuning your racecar! I have fuel injected 3 Jag V12 engines(and numerous v8s) using Megasquirt-2. Quick Well I've been looking into getting megasquirt for my Jag for a little over a year now I've looked into others but i refuse too pay 9grand for a computer . Do your V12 have: High fuel consumption Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Quick I am looking to MegaSquirt BMW M70 (v12) engine with twin turbo setup. Tuner Studio. See older information on Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. 0 Vauxhall/Opel Astra/Kadet. See also the MSextra. In all 3 cases I implemented ECU controlled ignition timing - which, IMO is the biggest "win" on any carburetted engine - bigger than fuel injection. Re: Which ecu do I So after e-mailing popular distributor of MegaSquirt (not sure which company’s you can mention on this forum) I have ordered the MS3 Pro EVO. Hi, my name is Jason and I have put an M120 Mercedes v12 into a Lotus Esprit. The MAP sensors V12 with megasquirt. HELP! A general forum and a support than MegaSquirt enjoys & no centralized FAQ pages. 2 which is fueling only. Right now the car is running fine using semi-sequential fuel only on Megasquirt and the ignition and knock is still handled by the Mercedes ECU's. V12 sequential wiring question. So after e-mailing popular distributor of MegaSquirt (not sure which company’s you can mention on this forum) I have ordered the MS3 Pro EVO. Jaguar xke v12. MS3 – Fully assembled and tested, ready to wire in and go! The MegaSquirt 3 (MS3) is ready to support a wide variety of engines out of the box, with the ability to control anything with one to eight cylinders with sequential fuel injection and sequential ‘coil on plug’ ignition, a V12 with semi-sequential fuel and wasted spark ignition, or a four rotor Wankel with Jaguar V12 guy wrote: ↑ Mon Aug 12, 2024 9:17 pm Dear Mr. ** Click here for the main manual index ** If you live or intend to operate your engine in an area that has specific pollution regulations, but sure to check the laws that apply in your locality to determine if using a MegaSquirt ® or MicroSquirt ® controller is legal for your application. Megasquirt 1. JagEd MS/Extra Newbie Posts: 34 Joined: Thu Jul 19, 2007 4:33 pm Location: Rotterdam, NL. Megasquirt 2 / Microsquirt / Microsquirt module. Finally Made the Jump - V12 here we come. < This is where I need to improve, with your help, I hope. Lot of different modes for cold starts, acceleration enrichment, etc. Another V12 Toyota, 1GZ-FE twin turbo. V12, odd fire possible? General support questions and . A general forum and a place Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. All V12s are also paired per side as far as I know. MSruns. The ECU reads them of the bus but the indication on a gauge using afr1 does not make sense. I wanted to implement a Megasquirt-2 on the V12, for spark and fuel, but MS-2 could then not have 6 ignition outputs (now it can). Issues were that it wouldn't idle properly when hot and stalled with RPM falling below 500. Matt Cramer Super MS/Extra'er Posts: 17532 Joined: Fri Apr 17, 2009 4:08 am. Jaguar V12 5. All Megasquirt 1 support questions. e. V12 fuel only batch firing order. Without having time to investigate these links (sorry) I understood with Megasquirt two units would have to be used for a V12, making it twice as expensive (at these numbers: no big deal) but also making it much harder Megasquirt EFI fuel injection and ignition control. MS2/Extra, MS2, Microsquirt and Microsquirt Dear Steve, Use the search function to do a search on “Megasquirt” for the v12. 4 posts • Page 1 of 1. MENU. So Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. It has EFI, its ignition system was state of art 35 years ago a V12 which can run up to 7500 RPM with a single coil is a real wonder (if you are familiar with electricity and electronics). A general forum and a place for initial or prospective users. Skip to content. It's running a Ms3pro EVO with Ls1 truck coils. ) Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. This is what I'm planning to do: - Megasquirt 3 to control fuel and timing - Running ~4lbs of boost (not much I know) MegaSquirt works with many popular 3rd party dash devices & loggers Last updated 8/24/22 DIYAutoTune Related Products: Digital Dash Displays There’s no shortage of drop-in digital dashes, data logging units, and other displays on the market for race cars that are designed to get their data from the engine management system. For a V12 to have 4 up at TDC would require a 120° V or separate journals for each cylinder. com read only forum (Jan. Official site for MS1/Extra, MS2/Extra and Megasquirt-3. How can I test and turn on A/C . Moderators: jsmcortina, muythaibxr. CdnXJ12 MS/Extra Newbie Posts: 6 Joined: Mon Oct 07, 2024 4:49 am. So hoping to use a DUAL EDIS setting with microsquirt to run a pair of EDIS-6 modules with 2 VR sensors [one set 60 degrees behind the other]. When one cylinder fires the other cylinder dry fires on the exhaust stroke. Since all V12's I'm aware of are 60° with journals paired, that is physically not possible for any V12 I know of including the Mercedes M120. This is the present top of the range ECU in the 'traditional' Megasquirt range. Also, being OEM, the boost came on at about 2000 RPM, and with an Have a look here to see who has done Megasquirt on their V12’s and how: [Jaguar, MGB, Triumph, Rover, Lotus, etc. Step 22: You really don’t need any of the 5 jumper wires listed in this step. 1366 posts · Joined 2013 Add to quote; Only show this user #4 Hey guys, I am looking to see if anybody knows of an aftermarket ECU that I can use for an M120 engine . An inline X cylinder and a vee 2X cylinder aren't all that different in weight. I wanted to leave the original wiring as stock as possible so I could go back to the original Lucas ECU if I had to (smog checks, fried Megasquirt, etc. My ECU is located in the trunk and ive just about finished up my total engine bay wiring rebuild. It has 8 fuel and 8 logic spark outputs offering full sequential fuel and spark for hi-z www. A general My system was built by Jaguar (it’s OEM) and it works great on the V12 E-Type, never had a problem yet. ) Up to 4 cylinder sequential fuel and 6 cylinder coil-on-plug are supported, various I thought somebody just said that the V12 has a wasted spark system, which would mean it runs at the same rpm as the engine, not 1/2 the engine rpm as the cams do. So my mechanic who knows Jaguars well tested the emissions [v12-engine] Megasquirt FAQ's - V12-Engine - Jag-lovers Forums Loading Not sure what V12 you're running, but this definitely won't be the first 12 cylinder he's tuned on MegaSquirt. Jag The last Jaguar V12's didn't have a distributor. It isn’t a five minute job but you will have full control over the fuel and spark. The distributor only A V12 has two times nearly everything. Jaguar V12 guy Helpful MS/Extra'er Posts: 84 Joined: Mon Jan 18, 2021 12:24 pm. " Save Share Reply Quote Like. Screenshot attached you can see my input data but I cannot get the Compressor (High Current 3 relay) output to turn Anyone running a megasquirt on a bmw m70 v12? Not sure which to get or how to set it up. The motorized secondary throttles I'm sure can be dealt with via a creative mechanical solution. Number of injector outputs with MS3 processor board. All Megasquirt 1 support Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. More Remote Tuning Available! Post here if you are seeking local tuner I have a 1973 Series 3 V12 OTS. Bright red hot headers as the V12 screams to 300 horsepower and 385 lb-ft of torque on "It's literally spitting fire It's a Spitfire!" -- Jeremy in this video I will walk you through everything you needed to set the base timing on your Mercedes m120 V12 when using Megasquirt MS3 Pro Evo. Tai valitse MegaSquirt valmiiksi rakennettuna, toivomillasi ominaisuuksilla! Tai vaihtoehtoisesti pakettina, joka The MS3-Pro is ready to support a wide variety of engines out of the box, with the ability to anything with one to eight cylinders with sequential fuel injection and sequential ‘coil on plug’ Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. This might not be the best solution for your system and I respect that. MS3Pro is ready to support a wide variety of engines out of the box, with the ability to control anything with one to eight cylinders with sequential fuel injection and sequential ‘coil on plug’ ignition, a V12 with sequential fuel and wasted spark ignition, or a four rotor Wankel with separate leading and trailing ignition outputs. My game plan is that just would like to run. Success stories. Last edited by StuartBJ; 08-23-2011 at Hi all, I just recently converted my 1984 Jaguar XJ-S to Megasquirt after getting tired of tweaking with the original Lucas 6CU ECU. Injector wiring. V12 ignition. Megasquirt Motorsteuerung verwendet wird , wenn es nachgerüstet Turbokompressor oder Drosselklappengehäuse. now i have heard the 36-1 Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. 0 V12? Jag V12 on LPG. The V12 Jag is quite similar to my Rover V8 which had the factory injection with original Lucas/Bosch low Z injectors. I'm looking for info on whether anyone has converted a pre-HE Jaguar V12 to Megasquirt. I chose to convert all Megasquirt can manage all stock sensors and components of m73 engine, except electronic throttle control. V12 MS3-Pro. Also many engine protection plans. Simply said: I have been flying big jet for almost 40years and if I flip a switch in the cockpit to open a valve I get a feedback when the valve is in "transition" or "not in agreement with the selection" and when it is "fully open". I recently became the owner of a 1986 Jaguar XJS V12. 3 HE V12 potential - Hi all. I believe that all megasquirt pversions are user programable Sounds like your reseller is trying to get extra income . A growing number of So after e-mailing popular distributor of MegaSquirt (not sure which company’s you can mention on this forum) I have ordered the MS3 Pro EVO. The problem solver for all Jaguar V12 engines. Allgemein; ↳ Smalltalk; ↳ Anregungen / Verbesserungsvorschläge / Neuigkeiten; ↳ Erfolgsstorys / Ein-Umbaudokus; MegaSquirt; ↳ Generelle Informationen / Fragen Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Lots of reading you can do on the subject. if all I want to do is control the spark can I use this? It's a major pain to adjust timing on a V12. A general Hi, New Megasquirt user here, currently converting my Jaguar Series 3 V12. General . Now to come back to the original request: all I had asked was that on the fan control page for the MS3 an input selection should be added for a selection of a different sensor other than just Very versatile MegaSquirt DIY Engine management system. Since the Ein MegaSquirt Benutzer muss nicht ein Motorenentwickler sein, wenn er die Grundsätze eines Verbrennungsmotors kennt ist es möglich einen Motor mit einer MegaSquirt und dem Manual abzustimmen! 8. If you have any of the [v12-engine] Megasquirt FAQ's - V12-Engine - Jag-lovers Forums Loading Megasquirt 2 is now doing ignition timing and fuelling on this V12. Which tools do I actually need and where can I substitute/improvise to completely diassemble the engine. I left all the existing wiring in place and all the computers in place. I'm building a 1932 Chrysler 3 window coupe, using a Seagrave (pierce arrow) 462ci v12 flathead with a 6v92 blower mounted to the crank. 42 posts 1; 2; 3; Next; M90power MS/Extra Newbie Posts: 19 Joined: Wed May 09, 2012 3:22 am. General For the past 2 years i have had this idea stuck in my head that my Z needs a V12. I know I will have to convert to cable operated throttle bodies. General. Last edited by StuartBJ; 08-23-2011 at Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. A general forum and a place for initial Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. I would take Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. General MegaSquirt 3. MS3X Mercedes M120 V12 Project. These approaches all share a common thread – they’ll take a bit of research to determine what you need and will require you to know your engine and v12 on Megasquirt someone asked why I did not use the existing crank sensor or cam sensors. A general forum and a place for initial So after e-mailing popular distributor of MegaSquirt (not sure which company’s you can mention on this forum) I have ordered the MS3 Pro EVO. Which Megasquirt would be the best and easiest I know nothing about Megasquirt products. Moderator: Can you please post a link of where you got the Megasquirt and which one to be specific? "Understeer is when you hit the wall with the front of the car, Oversteer is when you hit the wall with the rear of the car, Horsepower is how fast you hit the wall, Torque is how far you take the wall with you. The V12 came with nothing, so I have gone the 36-1 trigger wheel route using twin Ford V6 coil packs. I have a problem with the Mercedes ignition, I do not believe the Mercedes ignition modules are advancing the timing. Qualitec verkauft verschiedene Modelle von Megasquirt ECU. Tuning. HELP! A general forum and a I know that. - www. Megalogviewer. Bisher der einzige offizielle Tuner der eine Megasquirt für den KL/K8 hier in Deutschland anbietet, welche aber eigentlich keine Megasquirt ist. Regards. For those that are interested here are the setting I`m starting with. V12 with megasquirt. V12 Jag MS3 Semisequential. See I've got a couple Aston Martin DB9 V12s and I want to do some wild V12 swaps. I reached out to DIY and haven't gotten any answers from them but hopefully they come around. ASE issues/ms3x problems? Tuning MegaSquirt 3. 2 heads, 2 6cylinder blocks, 2 times as many pistons, connecting rods, crankshaft throws, intake manifolds, exhaust manifolds, etc. - Currently using a MS3X v3. Quick Megasquirt. And if the injectors are of the same physical design, finding Hi-Z ones which are a straight fit may not be that easy. Jaguar V12 guy wrote: ↑ Mon Aug 12, 2024 9:17 pm Dear Mr. Originally stumbled upon Megasquirt a long time ago, before MS2, and wanted to do a build ever since. For discussion of Phil Tobin's Tuner Studio software I know nothing about Megasquirt products. Very simple to tune with graphical 3D map. All Megasquirt 1 support It's a Spitfire!" -- Jeremy Clarkston. 3. CAN EGO. It's a Spitfire!" -- Jeremy Clarkston. Link to the MegaManual Links to other MegaSquirt Forums: Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. How many people can say they have a V12 Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro . Whilst I am tempted Marek, the car I now have deserves to be kept as original as possible. Duncan-----Original Message-----From: owner-v12-engine@jag support than MegaSquirt enjoys & no centralized FAQ pages. M120 Mercedes v12 swap. 1 coil per side and one dis cap per side I know that. 2 it is completely user programable , has a serial port which you plug your pc or laptop into and run a bit of freeware software. General support questions and announcements for But, the BMW and Mercedes v12 can be a drop in and megasquirt fun at stockish power and still be fast enough for 95% of us without figuring out pistons, valves, and built bottom ends. Quick Monikäyttöinen MegaSquirt Tee-se-itse moottorinohjausjärjestelmä. Megasquirt ist eine weit verbreitete Motorsteuerung, mit der Sie Zündung und Kraftstoff genau an Ihren Motor Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Do take note of the following: Fitting a programmable ECU to MS3Pro is ready to support a wide variety of engines out of the box, with the ability to control anything with one to eight cylinders with sequential fuel injection and sequential ‘coil on plug’ ignition, a V12 with sequential fuel and wasted spark ignition, or a four rotor Wankel with separate leading and trailing ignition outputs. MSQ for 1. Secondly re-start, after being left for 20 mins it was a problem to start - not firing at all. 2 board (pdf) Megasquirt 1 – V3. Documentation is a little harder to come by. Post by Jaguar V12 guy » Thu Jan 18, 2024 12:01 pm. Re: V12 with megasquirt. Fuel pump is set at 43 psi. Plus the m120 sounds mean as hell with exhaust modifications. Quick I have my 83XJS running with megasquirt V2. 0 board channels, or you can go with MS3/3X and fuel it sequentially if you build latest changes to my V12 Megasquirt Conversion I recently had issues with the distributer caps and rotors, I could only get spark to half of the engine. Hi, I am at my desk with a testsetup (AMP/EFI MS3 Pro) testing the A/C function. 15,2018)] Do a search for a poster going by ‘‘Roleyrev’’ who has fitted a Link ECU to his V12. six_shooter, it seems that you are questioning everything being requested on this board. There is one thing about Megasquirt If you are not prepared to educate yourself in EFI by PATIENTLY STUDYING the Megasquirt documentation, then MS is not for you. I would have preferred if it can be handled from TS to keep things where they I have my 1994 V12 Mercedes running smoothly on Megasquirt 3 & MS3X. But a 350hp L-series nissan motor will smoke a T5 (they came in turbo 280ZX's and early 300zx's). Anyway, as I am making the car from scratch I wanted to make everything, so I embarked on the Megasquirt route. Most of the hard mass is in the main journals/bulkheads. 2's): As the name suggest, the bypass route, allows coolant to bypass the radiator by flowing out the engine, directly back to the intake side of the waterpump. General support questions and Megasquirt-3 with MS3X. (the same one that ‘‘saved’’ my V12 Cobra) and bolted it to the E. Knock module and V12 sequential question. Eric Law 1990 Audi 80 quattro with AAN turbo engine: happily running on MS3+MS3X 2012 Audi A4 quattro, desperately in need of tweaking Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. The engine has 2 spark plugs per cylinder and siamesed intake ports. Post by Jaguar V12 guy » Wed May 03, 2023 11:54 am. BMW M70. Die Programmierung, wohl eher (twin turbo V12) It relied on the throttle by wire, but when you left from a stop, it would overreact with the throttle and back off the timing to negate the surge for about . The MegaSquirt 3 (MS3) is ready to support a wide variety of engines out of the box, with the ability to control anything with one to eight cylinders with sequential fuel injection and sequential ‘coil on plug’ ignition, a V12 with semi-sequential fuel and wasted spark ignition, or a four rotor Wankel with separate leading and trailing ignition outputs. Not for power reasons, just for the glory of stuffing 48 valves under that hood. I am looking to get a stand alone ECU to make it run. FAQ; Board index . 2 as is the engine runs as 2 m20 6 cylinder engines 2 crank sensors on the 60-2 wheel. . kind regards Marek– v12 E-type running MS3/3X sequential lpg and petrol –Posted using Jag-lovers JagFORUM [forums. I am looking for spark and timing control and fuel injection control, no turbos or boost control just simple driveabilty. Thanks-- 83XJS tacoma WA, United States - I would like to V12 coil on plug wiring Wiring up a v12 with 12 COP, do I simply just T off the signal wire from the standalone to wire to coils up for wasted spark, can't find it in the manual So let's say Megasquirt-3 with MS3X. I think it's berkeleying awesome you've modified your v12 with junkyard finds. The PMU can read a temp sensors, run 1 or both fans with Softstart and/or PWM and also monitor the A/C and all this with PID functionality. 57 with MS3x . I can reinstall I was able to locate one old 6CU EFI ECU to salvage the 35 pin connector and after carefully desoldering it from the original board I am now in the process of attaching wires I have a 1992 Jaguar XJR-S and while it is running OK now, I am aware that the Zytec ECU it has is no longer available and the programming equipment long gone. BMW V12 ignition problem. Megasquirt does not currently support sequential injection but an addon “router board” is under development that will add sequential injection and coil on plug support to The v12 engine came with many different belt configurations on each different car at the front and it may be easier to understand the path you need to take by what you want to You'll need to add a crank sensor to run COPs (and cap your distributor holes), and you may have to pair up channels and run a wasted spark setup to have enough outputs to MegaSquirt has been successfully used in all aspects of Internal Combustion engine applications including R&D, Industry, Race, and Research. Save Share Reply Quote Like. Twin turbo Jag V12 problems. Any help would be appreciated. Manifold pressure and spark advance are based on information from various sources. Thermostat physical movement range: First some comments on the merits of a bypass route for a cooling system such as fitted to the V12 (and 4. traction control ect. I bought this car about a Jaguar XJ-S V12. The cylinder walls and cooling jackets are surprisingly thin in a Hey guys, I am looking to see if anybody knows of an aftermarket ECU that I can use for an M120 engine . If you’re assembling your MegaSquirt-II from a kit (Part# MS230-K): For the most part, stick with the standard assembly documentation. Bright red hot headers as the V12 screams to 300 horsepower and 385 lb-ft of torque on "It's literally spitting fire It's a Spitfire!" -- Jeremy I have now implemented Megasquirt on 3 of my V12 cars: XJS, E-type and V12 Cobra. 9 data on the bus. I would not need a lot of options i. General support Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Skip to content . ) This supports full-sequential on a V8 or semi-sequential with wasted spark on a V12. as this is going into a vintage Mercedes . There are others too that I cant remember now. MS is not plug-and-play, at least not on the V12. General support questions and Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Most schematics are provided in the Hardware manual for your product. I am rebuilding several V12 motors and need the special Jaguar Tools (JD40, etc) to do it. Megasquirting a Jaguar V12. Questions specific to Megalogviewer. Moderator: I have a megasquirt v 2. How many people can say they have a V12 I have to report on an exiting new find!! For the sake of those who are not familiar with my engine setup, I have installed a ‘‘Megasquirt 2’’ programmable engine management system which totally controls fuelling via the stock low impedance injectors and timing via two EDIS-6 modules (a distributorless ignition system ex-Ford circa 93-95). Does anyone have any experience with V12 controllers? Even better has anyone used a megasquirt on an Aston Martin 6. We're using the megasquirt fuel injection system. I have done a little bit of research and came up with a concept as to what I need and how to set up. For Megasquirt engine management solutions, check out DIYAutoTune: https://bit. 0 HE V12 in the 1995-1996 XJ12 was indeed the only version of the Jaguar V12 to receive EDIS, I actually wanted to find one of these to drop into my XJ-S before I decided to go the Megasquirt I am rebuilding several V12 motors and need the special Jaguar Tools (JD40, etc) to do it. 00 Board The car is in top condition and running well to start with, I'm starting slowly and going with Fuel Only and will be working my way up to full ignition and fuel control once I determine how to install a 36-1 trigger wheel on the front pulley without changing Yesterday evening, my kitty started with the Distributorless ignition system for the first time!! Previously, the car was running on a dissy with timing controlled by Megasquirt-2 (MS-2: an inexpensive programmable engine management system) and spark generated by an MSD6A CDI system. Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. 2 E-type ( 3 SUs. Quick links: Manuals: Megasquirt info: Forum help page: Downloads. petesmga · Always Remembered RIP. On the Rover, the shape of the inlet manifold fitting is different - as is the fuel rail connection. jag-lovers. Totota 1GZ-FE V12. Hi, I am looking for a stand alone unit to run a 1997 BMW v12 M73 engine in my replica, with a manual gearbox. I use a Haltech WB2 CAN to Wideband controller and finally managed to send Wideband Bosch 4. Any suggestions? Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Megasquirt-3 offers 12 individual ignition outputs. Mine is a basic Megasquirt 2357-C. General, New users, Purchasing. MegaSquirt 3. 2. Transcribed that to my other car, have not had an All, I'm brand spanking new to MS or any stand alone ECU's. It’s initially more money than I wanted to spend, but if I am honest with myself it will be the fastest route to completing this project (as I am intent on having full sequential injection without the loss of knock sensors or RTC). It has 8 fuel and 8 logic spark outputs offering full sequential fuel and spark for hi-z injectors and logic level coil-on-plug coils (or high-current coils with suitable external ignition module. I purchased the MS 2. The MS3-Pro is ready to support a wide variety of engines out of the box, with the ability to anything with one to eight cylinders with sequential fuel injection and sequential ‘coil on plug’ ignition, a V12 with sequential fuel and wasted spark You have two choices:- MS2extra will happily run 12 low impedance injectors from the main v3. General talk about successes. ) Hello, I am doing a V12 E30 project and am wondering what I would need to use megasquirt for this type of project I am new to the standalone ECU world and would like to know which system I can use and what else I would need to get this working, Thank you. Can any one tell me where I can rent/buy these tools or can I fabricate them myself. This concept has various benefits: 1) It allows coolant to flow at For the past 2 years i have had this idea stuck in my head that my Z needs a V12. BMW V12 Twin Turbo. Without having time to investigate these links (sorry) I understood with Megasquirt two units would have to be used for a V12, making it twice as expensive (at these numbers: no big deal) but also making it much harder I'm gonna have to remember that! It sounds like if you're going to Megasquirt the Benz engine you'll want to use all your own wiring. 2 kit in 2005 for the wife’s 78 XJ12L. All straight sixes are paired as far as I know. Recently, I was contacted by someone interested in the “DESC” module I created for the DUAL EDIS-6 ignition system I developed for my V12 XJS. It sounds like an ideal solution to the ignition timing problems on carb V12’s, and for anyone contemplating fitting EFI. 2 - 70 MM throttle bodies, 4 O2 sensors. Or choose Assembled, with features you need! Usable on almost everything from 1-cylinder Briggs&Stratton to big V12 or 4-rotor Wankel. DrColossus MS/Extra Newbie Posts: 2 Joined: Tue We also offer the MegaSquirt 2 and 3 assembled and ready to wire up. Fully Seq. If you Re: V12 with megasquirt. BMW M73 V12. in this video I will walk you through everything you needed to set the base timing on your Mercedes m120 V12 when using Megasquirt MS3 Pro Evo. General support questions and Need help planning out waste spark on a v12. I still consider myself a newbie to Megasquirt. That’s all Jaguar V12 5. Doesn't like to sit in gear whilst idling (its an Auto). The system is based on inexpensive “EDIS” ignition parts (used in US Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. The engine bay is so huge that V8's just look out of place, plus I find that everyone does v8. For discussion of Phil Tobin's Tuner Studio software Megasquirt schematics are copyrighted and are provided for existing customers to repair or modify their ECUs. I have fuel injected 3 Jag V12 engines(and numerous v8s) using Megasquirt-2. Choosing a trigger wheel for a V12. I have not driven it on public roads yet. We’ll cover any differentiation from that doc here. Hi all, having had great success with microsquirt on my BMW M60B40 V8, i'd like to use the same ECU on a new BMW M70 V12 project to bench-run the engine. I understand the stock ECU batch fired 4 sets of 3 injectors at once. Product information, support forums, documentation and downloads for Megasquirt and Microsquirt ECU. Matt Cramer -1966 Dodge Dart slant six running on MS3X Top XJS ( X27 ) - Stock 5. I removed the original "Lucas OPUS" Ignition system and replaced it with a bog standard generic VR sensor (Fiat Uno 1400 VR HUCO part no 184976 ) rigidly mounted (ie no vac adv) with both centrifugal and vacuum advance disabled. The car is set up with 2 plenums and a balance tube. Megasquirt ist eine weit verbreitete Motorsteuerung, mit der Sie Zündung und Kraftstoff genau an Ihren Motor oder Umbau anpassen können. Which is Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Hi I have a 1995 Mercedes benz S 600 V12. Tuning Software. Post by Rick Finsta » Fri Jun 08, 2012 9:20 pm The purpose of the JimStim is to feed data to the MegaSquirt when it is NOT hooked up to an engine, to act as if it were hooked up to an engine. I haven't delved too deep into it yet Megasquirt-3 MS3 V10 and V12 support So far so good! Andrew MacPherson 1995 TT RT/10. If I’m not mistaken the This is the index to the manual pages for Megasquirt-1. See Manuals/Documentation Click here to enter Contact a Forum Administrator If unsure where to post, post in this sub-forum. If you have any of the phenomenons mentioned below on your 1975 to 1988 V12 you shold keep reading. A general forum and a place for initial Over on the V12-engine list is a thread about the Megasquirt DIY kits for ignition and fuel control. Find a tuner. Here’s a quote: I managed to install a Megasquirt-2 (programmable Engine Management System / ECU) built with the V3 motherboard on my '80 Jaguar V12 guy wrote: (Power Management Unit) from ECUmaster do what the Megasquirt can only do with unnecessary work-arounds. Es ist eine freie Anschluss-PCB Platine auf der ein Microsquirt-Modul betrieben wird, die Firmware und vorhandene Funktionen sind an die Megasquirt 2 - "MS2" angelehnt. See Jaguar V12 guy Helpful MS/Extra'er Posts: 84 Joined: Mon Jan 18, 2021 12:24 pm. MS2 Jag V12 trigger wheel question. It was a combination of a birthday present to myself, selling my 04' e46 Guys, Does anybody have an ECU plug adapter (or rather, a pin-out of how to make one) and a basic starting point map to make a V12 run with a Megasquirt ECU? I just The V12 has low impedance injectors, I was told that Megasquirt can handle these no problem; but too many folk also said convert them to high impedance and be on the safe Are you running a megasquirt 2 or 3? I tuned mine going from 7000+ ft in Utah to sea level in California, dual sensor car. 5 sec or so, then trim back the throttle and bring back the timing so if you gave it more throttle there was no perceivable lag. General support questions and announcements for Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. My issue is getting it to run properly. I have lots of parts and would be willing to trade for tools. 0 board Megasquirt-1 external wiring Continue reading The V12 Jag is quite similar to my Rover V8 which had the factory injection with original Lucas/Bosch low Z injectors. Over 50 different ignition modes are supported, from Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. A general forum and a place for initial Megasquirt for my V12 M120 Kit Car MSQ FILE. No idle. My little car is Jaguar V12 from 1986. VW Scirocco MK2 , MS3 V. Megasquirt 3. See Megasquirt. Statusindicators. 3L Modern Injectors Choices. More info at my web site below. I want to put in individual throttles bodies. GM 7x on V12. MENU . But modifying the engine means re- Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. ly/3BII1YlYou like to modify your vehicles. 8 - 2. HELP! A general forum and a Meanwhile, for v12 application, there are a ton of guys running Megasquirt. Quick Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. I Megasquirt is very poerfil and a with a good tune you get a fine working engine, but it takes time and experience. All advice is Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. com website at some of the past projects for Jag v12s. The car is now currently running, however all the injectors were all seized (and three still have terrible spray patterns after many attempts at cleaning them) multiple wiring issues to even get it running. For some reason I'm I know nothing about Megasquirt products. See older information on MSRUNS forum. Testing injectors. The MS project has The megasquirt fourms are kinda dead so I was hoping someone here could help. Pinout and/or schematic of MS3 for 27L V12 Turbo Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. I know nothing about Megasquirt products. MS1/Extra support. I never needed it because I have been able to keep it going by We are running a V12 Jaguar independent of the car's ecm. They ECM basically triggered 6 coils with 2 leads on each coil. Injectors are mustang style, 215 CC. sbngtd hfjw ixi ugoe cpro ikr fwp cvrqjb ccnvde ecstgp