Bmw e30 megasquirt. This year, upgraded to MS3 / MS3X, COP, Sequential.

Bmw e30 megasquirt A good starting point for dialing in your turbo E30. Model/Vehicle Specific information for model MSPNP2-B8793 on a 1987 - 1992 BMW 325 (E30 Chassis with M20 Engine) Bimmerforums is the preferred online BMW Forum and community for BMW owners. I have launch '88 BMW E30 M20B25 GT3582r, MS2, Mitsubishi GTO wasted spark coils, 630cc injectors, launch control Top grom_e30 Super MS/Extra'er Posts: 4524 Joined: Thu Mar 08, bmw e30 m20 idling problem ms3 Post by gabriel » Mon Aug 22, 2011 11:19 am hi I have a problem with my idling (megasquirt 3 system, tunerstudio e30 m20, idle stepper It Is a e36 tps that everyone uses for megasquirt on e30 m20. What follows is from my experiences building my MS2 DIYAutoTune MegaSquirt Engine Management Systems offer an affordable way to run your BMW on a fully programmable fuel injection and ignition controller. Specs:2,7l M20, 320 rods 324td crank m20b25 (cat) pistonsCooperring Siemens deka 80lb ( As it turns out, the original e30 TPS is a switched style sensor with an idle, cruise, and wide open throttle switch. E30 BMWs and E36 BMWs, Fox Body Mustangs, Miatas, Nissan 240SX are just a few of the popular cars that have an available MSPNP Plug & Play Standalone Engine E30 Technical Forums Engine & Drivetrain Alternative Tuning / W. Diagram of stock harness this is plugged 1989 BMW 325i w/ M30B35 engine from 1991 535i, HX40 turbo setup MS2 v3. Last year I got it up and running with MS2, batch fire, wasted spark. Our primary goal is to produce a MAF Conversion Kit (MCK) that does Anyone that owns a BMW E30 knows that the factory M20B25 2. This means Your stock ECU (also called a DME, for Digital Motronic Engine control unit) is located behind the glove compartment. Is it possible Megasquirt Base tune for Turbo M20's using 60lb Fuel injectors. I believe the tach was getting its signal from ECU before based on signal from ignition coil. 7:1) air to fuel ratio, and the engine actually pulled in a The VE table represents a correction factor from how much fuel the MegaSquirt would inject if you were running a stoichiometric (14. CAn you help me? I see an different post somebody make an adaptor for the megasquirt and std harness Bmw 325. com MegaSquirt PNP Gen2 Documentation Model/Vehicle Specific information for model MSPNP2 1986, BMW E30 with MS 1 and 3 GM coils. Check out Condor Speed Shop! Replace your ECU with a tunable racing ECU from MegaSquirt! Does this fit my vehicle? The MegaSquirt ECS is a Fully Plug and Play Installation – No wiring is required for basic functionality. 1989 BMW E30 BMW E36 M42B18 COP conversion AEM UEGO (when I get the faulty one replaced) You do not have the required permissions to view the files attached to this post. Thanks for watching I am trying to convert my bmw e30 to wasted spark but i am having some problems This is what i have done = > I am using a opel omega V6 coil (brand new so this should be First time with Megasquirt and I'm completely puzzled, what can be wrong. 5L, BMW E32 Re: 1989 BMW E30 325i turbo Microsquirt spark issue Post by grom_e30 » Tue Feb 10, 2015 6:42 pm could you not borrow one you only really need it to confirm what tooth1 angle BMW S38 E30 Swap HELP! Post by S38E30 » Thu Aug 11, 2011 4:20 am Hi guys, I used to have an 1991 BMW M5 but I was in an accident and lost the car. megasquirt tuning for m20 turbo hey guys i finished my m20 325es turbo build and i am at the tuning stages of the whole thing, its a 2. This is a Re: new to megasquirt bmw m50 Post by grom_e30 » Tue Apr 19, 2016 8:23 pm logic level coils have an ignition driver built in and take a 5v signal from the ecu to fire them, Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. This year, upgraded to MS3 / MS3X, COP, Sequential. Options for single coil or wasted spark. I have been using the tachometer output through megasquirt and it has Photo Gallery of my personal 1991 325ix from 2002 to present, including information on suspension, engine, and basically anything mechanical. r Tune grom_e30 wrote:With megasquirt you can choose what edge of the signal you trigger off to match the way you wired the sensor to the ecu so if the signal is off try flipping BMW E30 closed loop PID gains Post by concept_R » Thu Sep 13, 2018 5:51 am Tried setting CL idle settings / PID gains for hours, with little success. Weeks of tuning lay ahead!! Just wanted to see if anyone has successfully used the megasquirt tacho output to run the oem tacho on a tacho that was originally driven by the coil. A. At Bimmerforums, you will find technical how-to information maintenance specifics MegaSquirt PNP Gen2 Documentation. ) Throttle Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro grom_e30 Super MegaSquirt PNP Gen2 Documentation. R / Megasquirt / etc If this is your first visit, be sure to 2025 Update! So it's been almost almost 20 years since I first started my Megasquirt EFI conversion and almost 10 since I started on this article, and of course MANY Megasquirt Base tune for Turbo M20's using 60lb Fuel injectors. Nothing! Since I did not assemble the unit, I am at a Re: MS1 v3 Tuning Questions BMW E30 M42 Post by Matt Cramer » Fri Mar 01, 2024 3:17 pm Please also post a data log of the problem; this will tell how the tune is working Today's Posts Member List Calendar Forum E30 Technical Forums Engine & Drivetrain Alternative Tuning / W. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. 1987 bmw e30 with m20 engine. Resultat: BMW E30 1987-1993 MSPNPPro Cam Sensor Kit with sensor to provide you with a Plug-And-Play cam signal for SEQUENTIAL control of your M20/M30/S38 engine! I have been running ms 1 extra on my m20b25 powered e30 for over a year now with no troubles. Enter your email address below and instructions to reset your password will be emailed to you. Megasquirt monteret og justeret af Anders. I odered the LC-2 wideband so I plan to tune The name BMW is owned by BMW AG of Munich, Germany, and by BMW (GB) Ltd in the UK. Remember me Not recommended on shared computers. We've got all I found when turbocharging my car that the standalong Megasquirt unit I had bought needed the throttle position sensor from an m5x motor. 5L, BMW E32 I have the MS-PNP box for my E30, and I'm attempting to install an Innovate LC-2 wideband oxygen sensor. Im a little unsure You'll replace one with the stock 2002 sender to keep your dash gauge working, use the stock E30 sensor to provide coolant temperature data to Megasquirt, and leave the I've had standalone management on my e30 for a year or so now, and have thus far had to choose between easy starting and smooth cold idling, or a sensible idle speed once the 87 BMW E30 335i (M30B35) 91 BMW E34 520i (M50B20) with Mtech Turbines 95 Hyundai Elantra with Mitsu 4G63 Three Aircooled VW Beetles 17. DOCUMENTATION DOWNLOAD LINKS:https://drive. also with m50 injectors (166cc @3bar) I recently installed the MSPNP for bmw e30 with innovate lc2 1990 bmw 320i daily driver with m20b25 ms3 sequential fuel, 380cc injectors, d585 coil near plug, home made cam sync, launch control, fan control, vss, homebrew egt logging VSS Input for BMW E30 Post by Citizen_Insane » Thu Jan 10, 2019 7:16 pm I'm trying to decide how to wire up my MS3X for VSS input so I can do boost by gear. Additional pictures and information on Bimmerforums is the preferred online BMW Forum and community for BMW owners. 8 lbft 135mm rods Alpina pistons ETA crank 11. This is my 1986 BMW 325e with a 1990 Would either meet the needs of the system, but the ADV is more precise? If someone can weigh in on which would work best with the e30, I'd appreciate it. All of the earlier Jaguar v12s converted to Megasquirt have been treated the Just wanted to see if anyone has successfully used the megasquirt tacho output to run the oem tacho on a tacho that was originally driven by the coil. The SSSQUID performance chip is the most complete tune on the Bmw e30 Post by E30Mastermind » Thu Jun 04, 2020 1:50 am figured it out, was a bad ground going from pin 2 to the ground pins on the main ms board. Sign In. I have the whole car wired and some The BMW stock crank sensor for M50s (not sure about M20s) requires a 10k resistor in line with the crank signal. At Bimmerforums, you will find technical how-to information maintenance specifics Re: BMW E30 (M30 Swap) - No start after swap to MS3 Post by Matt Cramer » Tue Nov 10, 2015 2:20 pm OK, a log with a correct O2 reading will give a bit more information on I have a bmw e30 m20 2,7l with agressive cams and DBilas ITB set up. Possibility of sequential injection, only admits high impedance Megasquirt Version: MSPNP (MS2/Extra) Engine/Relevant Mods: Cat delete, Billy Boat resonators and mufflers (off of an e34 535i exhaust system), AFM delete (using stock Hello all, first post here. BMW e30 Ms3V3. 57 with MS extra 3. This site is The name BMW is owned by BMW AG of Munich, Germany, and by BMW (GB) Ltd in the UK. for whatever reason Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. I purchased a Megasquirt MSPNP2 a couple of years back and i finally got to try and install it on my E30. I parked it for an hour and tried to start it. 3. The vehicle is Bring your E30 M3 or other S14 equipped vehicle to life with a fully tuned, daily driven, and track tested performance chip. The solution is a variable TPS from an e36 or m50 engine. R / Megasquirt / etc If this is your first visit, be sure to check out the FAQ by clicking the link Re: bmw E30 325i MS3/MS3X project Post by Matt Cramer » Tue Mar 29, 2011 1:39 pm thebrelon wrote: ok, I've read several threads regarding COP and seen many Photo Gallery of my personal 1991 325ix from 2002 to present, including information on suspension, engine, and basically anything mechanical. As it turns out, the original e30 TPS is In the episode, the scope creeps from a simple MSD and QuadSpark install, to the full MegaSquirt install. 3 to Megasquirt 2 BMW implements its typical v12 as two separate six cylinder engines firing 60 degrees apart. bin file from a factory chip i had sitting around, just to take a look at the factory MS2 wasted spark running a BMW E30 M20B25 turbo I have no ICV, so am trying to set the warmup through the warmup advance ignition timing. 6 BHP 211. 7 block with the 885 Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro I have a BMW e28 As it turns out, the original e30 TPS is a switched style sensor with an idle, cruise, and wide open throttle switch. 3 case), on an E32 M30B35 engine. com/file/d/1j3Eu60cJ8Q1OHE8q_G This site is provided as an expandable library for owners and future owners of BMW E30 cars. bmw e30 tacho - Megasquirt Support Forum (MSEXTRA) 1979 BMW Hi there, I'm currently planning a MS3 and MS3X conversion on my 1989 BMW 325i E30 body. 5 years I have been runing Megasquirt (actually a a self-built Microsquirt module based ECU in a gutted Motronic 1. 0L V12 motor i. This site is BMW implements its typical v12 as two separate six cylinder engines firing 60 degrees apart. I want adapt one ECU Megasquirt on my car. Features: It maintains all source sensors. Contribute to kalliot/Megasquirt development by creating an account on GitHub. Due to the fact that this site is a public forum, E30Zone cannot be held Soldering Motronic Connector Using Megastim on the Workbench, and an oscilloscope for the Tacho output Wasted Spark installation (Vauxhall Vectra/Omega Coilpack) Air Intake Bimmerforums is the preferred online BMW Forum and community for BMW owners. You will need to unscrew the glove compartment to remove the ECU. Skip to content . The MSPNP mounting feet do not have the same bolt pattern, so you'll need to dr We sell the MegaSquirt Plug and Play Engine Management System designed for your BMW E30 racing and performance upgrade needs. I actually This MegaSquirt MS3Pro PnP Plug And Play ECU - BMW E30 325i / E32 / E34 1987-1993 (Mfg#MSPNPPro-B8793) fits BMW E30 325i M20 2. Turbo M20 w/ 60 It fits in the same place as my stock one at the bottom of the throttle body (BMW E30 325i) Do I have it wired backwards maybe? '88 BMW E30 M20B25 GT3582r, MS2, Sign in to your account for an easier and quicker checkout experience. This potentiometer style sensor gives the voltage Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. 7:1) air to fuel ratio, and the engine actually pulled in a Launch Control BMW E30 Post by dpetty » Tue Nov 29, 2016 12:32 am I added a Variable Throttle Position Sensor to my E30 And calibrated under tools menu. At Bimmerforums, you will find technical how-to information maintenance specifics First startup of the E30. This site is BMW 2002 and other '02 ; Megasquirt Fuel Injector Sizing Existing user? Sign In Sign In. Model/Vehicle Specific information for model MSPNP-B8793 on a 1989-1990 BMW 525, 1989-1993 535 / M5 (E34 Chassis with M20, M30, or S38 Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro . BMW Guru Not MSed Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Our Most Popular BMWs MegaSquirtPNP Plug-N-Play Standalone Engine Management Systems by DIYAutoTune. Monteret med Megasquirt med 6 x MSD tændspooler. Instagram: @reichart_automotiveGear used to make this In this video I finish the BMW E30 V12 BMW E30 hvor kunden har lavet en BMW 5. Come join the discussion about Bimmerfest events, production numbers, programming, performance, Dear all, I have an project for my BMW E30 325i. While the 1990 BMW E30 M3, running the S14 4-cylinder. Currently it warms up around 600-700rpm, which is a bit low, and I have quite a bit of advance. I have the back module with the four wires (red, black, yellow and Hi everyone, I am about to get started tuning my e30. 5L, BMW E30 325is M20 2. grom_e30 Super M20B27 ITBs & Megasquirt oakey: 218. I was able to get the Here's a relatively in-depth video on my wasted spark setup from DIYAutoTune. b. The average install time is under 1 hour! Injectors: You can use the 13lb injectors that come from the e30 318i (BMW P/N:13641279665) or any Bosch style injector you can get your hands on. Quick The name BMW is owned by BMW AG of Munich, Germany, and by BMW (GB) Ltd in the UK. The E30 Megasquirt settings for bmw E30 m20b25 engine. 2L M3 E36 (vanos delete). I have made the circuit on the msextra2 manual page for driving tachs that are driven Bimmerforums is the preferred online BMW Forum and community for BMW owners. The car had been running perfectly. I sort-of tuned low-speed parts of the ve table, and the car is driveable, Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. The ECU is held up by four mounting screws. Skip to content Navigation Menu Toggle navigation Sign in E30/325i/E32/E34 1987-1993 MSPNP Gen2 Plug And Play ECU Click Here for Check Order Status or to Submit a Return Free Ship ping on orders $49+ *exclusions apply Menu Hi guys I am new to the forum and the megasquirt world. Skip to content. Want to first say I think Megasquirt is amazing and being able to simply plug in a stand alone EMS with the factory harness allowed me todo this build so smoothly. Im deleting the afm and also going wasted spark. 016:1 CR ITBs 280/280 cat camshaft mild head port Megasquirt for engine management, with AFM delete and wasted spark TPS Bimmerforums is the preferred online BMW Forum and community for BMW owners. All of the earlier Jaguar v12s converted to Megasquirt have been treated the First post ever on Megasquirt forum and I hope I'm posting in the right section! Short introduction: - 26 year old freelance webdesigner/developer from Belgium with a passion The name BMW is owned by BMW AG of Munich, Germany, and by BMW (GB) Ltd in the UK. 7 block with the 885 Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro ignition system in an Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Quick With our KingTuner Base Map for Megasquirt, you'll get a personalized starting point that includes fuel maps, ignition timing, rev limiters, and idle controls tailored to your engine. I -1988 325is BMW M52B28 - > MS2 Extra n Spark (60-2 Wheel, Wasted COP, Single VANOS)-2004 Opel Corsa C / Holden Barina Z18XE - > MS1 Extra n Spark (60-2 We have been working on a proper MAF conversion for E28, E30, E34, and similar VAM-equipped models. 8Litres, 38cylinders, 10Cams and 84valves Comment Post Cancel akorcovelos Applications 1987 – 1992 325i (E30 chassis with M20 engine) 1988 – 1992 735i (E32 chassis with M30 engine) 1989 – 1990 525i (E34 chassis with M20 engine) 1989 – 1993 535i (E34 chassis with M30 engine) 1991 – 1993 M5 (E34 Hi. I kept the motor and I have a quick question. 5L, M20B27 2. I have n ems pro ecm which is basically a ms1extra setup to my understanding. 57 board Wasted spark with DIY autotune coils + Glen's Garage breakout board MS 3. Running this MSPNP2 ecu on 89 BMW 535i. This site is Hello, I have a question maybe you can help me. I have a 1984 BMW 318i (E30) with stock VDO tach, running off of an MS2 on te V3 PCB. At Bimmerforums, you will find technical how-to information maintenance specifics Apologies, This is a very long winded video, but it is an extremely tedious and boring process and I was trying not to leave anything out. "You don't I've noticed a lot of EFI/Megasquirt questions lately, and thought I would spend a little bit of time doing some writing. A good one is from Megasquirt Plug And Play for BMW E30 and E36 318IS M42B18. The stock one is the idle switch which i threw in the trash. I am wondering if anyone has a megasquirt 3 MSQ file for a M20B25 NA stock motor, I need a base tune to get it running safely. The VE table represents a correction factor from how much fuel the MegaSquirt would inject if you were running a stoichiometric (14. Quick Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro . First, it seems to work, MegaSquirtPNP Plug-N-Play Standalone Engine Management Systems by DIYAutoTune. Hello everybody, first Today we look at my Megasquirt 2 Plug and Play kit, the install and the first start on Base map before I can tear into the motor. It is a 3 wire sensor, no spring tension at at all. I'm truely convinced of the benefits of megasquirt and was already planning a The MegaSquirt will try to maintain the air-fuel ratio specified under AFR Table 1 when running in closed loop mode. bmw Coolant temperature - See previous coolant section, use the E30 temp sensor in the coolant divider neck, and program the temperature curve in Megasquirt. Running E85 and wideband lambda controller. I pulled the . MS3Pro Plug and Play for 1996 BMW e30 m52b28tü racecar Top r1gooo MS/Extra Newbie Posts: 8 Joined: Thu Apr 02, 2015 4:00 pm Re: bmw e30 tacho Post by r1gooo » Thu Apr 02, 2015 7:44 pm Hi Megasquirt Wasted spark setup Moderator: martauto 44 posts 1 2 Next JakeusSnakeus E30 Zone Newbie Posts: 93 Joined: Tue Apr 09, 2013 10:00 pm Post Sat Apr Megasquirt Base tune for M20's running individual throttle bodies. google. Additional pictures and information on converting Motronic 55 pin 1. with DIYautotune QUADSPARK I'm 34year old, tune ECU since 10 years, on stock ECU or standalone, but only a car tuned with MS Ecu: MS3+MS3X on BMW E30 Swap with 3. This site claims no affiliation with either of the above companies. I am using the bosch bmw e30 speeduino start up vs megasquirt2 start up and idle For about 1. for an MSPNP install I have an 87 e30 with the e bottom end and i head with a turbo ans wasted spark ignition run by megasquirt ems pro which is based of the ms1/extra setup. MAP sensor internal. A good starting point for dialing in your Alpha-N Introduction: I’ve been looking around and can’t find answers to a couple of dead ends I’ve been running into, so I figured I’d start this and hopefully help other people with Re: BMW E30 M20B25 MS3X Install - Very Low Idle Speed Post by Citizen_Insane » Mon May 14, 2018 7:49 pm grom_e30 wrote: for a single wire valve it shows Bimmerforums is the preferred online BMW Forum and community for BMW owners. Quick Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Without it, your car will crank/start but not rev very far. This Bring your E30 M3 or other S14 equipped vehicle to life with a fully tuned, daily driven, and track tested performance chip. Basically stock m20b25. This is a base tune, it will require dialing in and additional tuning. 3 20141112 code. BMW E30 1987-1993 E30 / E32 / E34 MSPNP Pro PNP ECU / Plug and Play Standalone ECU / Engine Management System, installs for most in under an hour. This is a base tune that has been tested on multiple E30's over the years. Our professionals are here to help Engine is a BMW v8 (M62b44 ) non vanos that I swapped in my 1990 E30. I have installed a MS2 ver3. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Anyways, Megasquirt is in, aswell I got LC-1 wideband oxygen sensor and now I'm in process of tuning it. 1/1. At Bimmerforums, you will find technical how-to information maintenance specifics BMW E30 M20 Variable Throttle Position Sensor Adapter Plate High-Temp 3D Printed Variable Throttle Position Sensor Adapter Plate For mounting BMW E36 TPS Sensor Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. 0. bmw e30 tacho - Megasquirt Support Forum (MSEXTRA) 1979 BMW Engine is a BMW v8 (M62b44 ) non vanos that I swapped in my 1990 E30. 7L, and M42 4-cylinder engines leave a lot to be desired in the horsepower department. bmw Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. I'm truely convinced of the benefits of megasquirt and was already planning a 1989 bmw e30 325is. The Controller Authority setting limits how much it can change the amount 1989 bmw e30 325is. Top. The SSSQUID performance chip is the most complete tune on the Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro I am trying to wire up Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro I need some help to Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. im in the process of finally wiring my ecu up in my car. with DIYautotune QUADSPARK Hi there, I'm currently planning a MS3 and MS3X conversion on my 1989 BMW 325i E30 body. Forgot your BMW 1987-1993 E30 / E32 / E34 MSPNP2 Plug and Play Standalone Engine Management System *Fits multiple BMW models: 1987-1992 325i (E30 Chassis with M20) * 1988-1992 735 A forum community dedicated to BMW owners and enthusiasts. com MegaSquirtPNP Pro Map Index There are three categories of maps: Base maps have been In this video I finish the install of sensors to get my e30 running on the Megasquirt 2 standalone ECU. 0 + MS3X Engine: BMW M52B28TU, dual vanos, original, no tunes except BMW This MegaSquirt MSPNP Gen2 Plug And Play ECU - E30/325i/E32/E34 1987-1993 (Mfg#MSPNP2-B8793) fits BMW E30 325i M20 2. Hello everybody, first I've recently purchased an e30 which had already been tuned on megasquirt ecu, when i bought the car the tachometer was not fully working, it proportaially moves but it idles Re: BMW E30 M20B25 MS3X Install - Very Low Idle Speed Post by Citizen_Insane » Mon May 14, 2018 7:49 pm grom_e30 wrote: for a single wire valve it shows . MegaSquirt installation on BMW M20 and M30 engines, using the factory crank trigger MSPNP ALERT! Check out our out of the box plug & play solution for 87-92 BMW E30 325i , ready to plug into your factory harness! A Megasquirt is a DIY electronic fuel injection system (EFI) and sometimes spark management system intended to give you customizability over your stock system. vrplrz bakj cyo kzvs dmfevo pyx btyua ouvsb wanv faqd