Search Results for: map sensor
How to MegaSquirt Your Water Cooled VW
If you haven’t already, please read the ‘disclaimer’ at the top of the parent page here. Applications: VW used quite a number of ignition systems on their water cooled engines. This article covers the Hall effect distributor with four teeth, used on most of the ’80s era inline 8V and 16V motors. Later VWs used…
Read MoreHow to MegaSquirt Your Volvo 240, 740, or 940
If you haven’t already, please read the ‘disclaimer’ at the top of the parent page here. Overview The Volvo 240 and its relatives have a well balanced rear wheel drive chassis and a solidly built engine, but when you start adding boost the stock engine management system can have problems accounting for the extra air…
Read MoreHow to MegaSquirt Your Honda or Acura
If you haven’t already, please read the ‘disclaimer’ at the top of the parent page here. Simplified spark output and VTEC control circuit schematic Models covered: All 1992-2000 Civics, Del Sols, and Integras 1992-2001 Prelude 1992-2002 Accord four cylinder models Some, but not all, OBD0 Hondas also work with this article. This covers many of…
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How to MegaSquirt Your Fox Body Mustang 5.0
MSPNP Plug-N-Play Standalone ECU for your Ford Mustang — Get your 86-93 Fox Body Mustang or SN95 Mustang GT / LX up and running in minutes! Now Available: MSPNP Gen2 and MS3Pro PNP for the 1986-1993 5.0 Fox Body Mustangs and MSPNP Gen2 and MS3Pro PNP for 1994-1995 SN95 Mustangs! These are fully loaded…
Read MoreDIYPNP V1.5
The DIYPNP board lets you build your own plug and play engine management systems. The core of the DIYPNP kit is a MicroSquirt module that plugs into an expansion ‘mainboard’ with on board circuits for many features, including direct coil control, boost control, knock control, and several general purpose inputs and outputs. You assemble this…
Read MoreMegaSquirt Technical Help For Installing EFI/EMS Systems
All of the following information is provided in the hopes that others’ efforts can be of benefit to you in your install. We do not have one of each type of vehicle mentioned here, therefore no first hand experience with most of these to confirm each of them. This information is to help point you in the…
Read MoreHow to MegaSquirt Your 4G63 Powered DSM (Eclipse/Talon/Laser)
Please read the ‘disclaimer’ at the top of the parent page here. This documentation is for using the MS1/Extra firmware version 029v or later, MS2/Extra 3.3.1 or later, and MS3 1.2.4 and later. Tach Input Background: Crank Angle Sensor (CAS) Wheel in the 1G DSM This article was originally based on the 1st gen…
Read MoreInstallation Articles
MegaSquirt Technical Help For Installing EFI/EMS Systems All of the following information is provided in the hopes that other’s efforts can be of benefit to you in your install. I don’t have one of each type of vehicle mentioned here so I don’t have first hand experience with most of these to confirm each of…
Read MoreHow to MegaSquirt Your Toyota 22RE
This article submitted by [email protected] and has not been tested at DIYAutoTune.com, but we greatly appreciate you Darin, for all your hard work! Looking for the easiest way to MegaSquirt these trucks? Since this article was written, we’ve come out with a MegaSquirt PNP for 22RE powered trucks. This is a fully assembled, plug and…
Read MoreHow to MegaSquirt Your TPI or TBI Chevy Small-Block V8 or V6
Engines covered: Pre-Optispark small block Chevy V8s with TPI or TBI injection and HEI ignition with electronic spark timing (seven or eight pin HEI module) Much of this article will apply to other 1980s era GM cars including injected big blocks and even fire V6s. TPI and TBI The Tuned Port Injection and Throttle Body…
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