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Ford EDIS Megasquirt Conversion 289 302 351
January 2010 Justin Finney provided us with a writeup on use of a DIYAutoTune MegaSquirt EMS systems, trigger wheels and installation of a Ford EDIS ignition system on a 1966 Bronco. Ford EDIS Megasquirt Conversion 289 302 351 Why Do this Conversion Bigger spark (no spark lost from the rotor to cap) Precise timing (timing…
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VVTuner CCM “VVTuner Camshaft Control Module”. The hardware interface that accepts signals from various inputs including camshaft and crankshaft sensors, pressure sensors, and system voltage to accurately control the camshaft position based upon the user’s settings. AWG “American Wire Gauge”. Unit of measurement as related to the cross sectional size of a wire. Smaller numbers…
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 Vehicle With Vintage Mopar Ignitions
MegaSquirt for vintage Mopar ignitions If you haven’t already, please read the ‘disclaimer’ at the top of the parent page here. Engines covered: Pre-TBI LA series (small block) V8, all B and RB (big block) V8, and all slant six engines when equipped with electronic distributor Types of Mopar ignition systems Chrysler offered these engines…
Read MoreHow to MegaSquirt Your Ford Zetec Engine
How to MegaSquirt your Ford Zetec Engine If you haven’t already, please read the ‘disclaimer’ at the top of the parent page here. Updated 6/1/2018: MS3 and variable cam timing added Applications: This works for the 2.0 or 2.3 Zetec engine installed in many Fords, including the Focus, Escort, Cougar, and Contour / Mondeo. This…
Read MoreHow to MegaSquirt Your V6 Powered Ford Probe GT or Mazda MX-6/MX-3
Using the stock distributor, wasted spark, or coil on plug Looking for the easiest way to do this? We now have a MSPNP option, currently available for 1993-1995 models. This ECU comes fully assembled and ready to plug into the stock wiring. See this link for how to install a MSPNP in these cars. To…
Read MoreHow to Use MegasQuirt With the PerTronix Ignitor
If you haven’t already, please read the ‘disclaimer’ at the top of the parent page here. Updated 1/16/2014 Taking control of the timing with a Pertronic Ignitor The PerTronix Ignitor is a small, self contained ignition module that replaces breaker points. PerTronix also offers ready to run distributors that come equipped with the Ignitor. If…
Read MoreUsing DIYAutoTune.com’s Nissan Optical Trigger Discs
Converting your Nissan distributor to a more MegaSquirt friendly design Many Nissans used a distributor or CAS with a set of four or six inner slits and 360 outer slits. Current MS3 firmware supports the SR20DET, RB series, and VG30DE/DETT trigger wheels, but MS1 and MS2 are only able to use this type of trigger…
Read MoreHow to MegaSquirt Your Chrysler, Dodge, or Mitsubishi 3.0 SOHC
Using the stock distributor Application(s): This article covers the 1988-1995 Mitsubishi / Dodge / Chrysler 3.0 SOHC V6, as used in K-car derived cars (Daytona, LeBaron, Shadow, Sundance, minivans, and other applications) as well as in the Mitsubishi Diamante and various Mitsubishi trucks. Level of control: Parallel installation — Fuel and Ignition Control. Most users…
Read MoreHow to MegaSquirt Your Mitsubishi 4G37
Using the stock distributor Application(s): This article covers the 1990-1994 Mitsubishi 4G37 1.8 SOHC motor, as used in the Eclipse, Talon, and Laser base models. Level of control: Full Standalone EMS– Fuel and Ignition Control Mitsubishi gave the entry level DSMs a 1.8 liter SOHC motor with slightly different controls than the 4G63s. This article…
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