Search Results for: hall
The EFI Tuners Guide Chapter 3 – Garbage In, Garbage Out: The Three Stages of Success
Updated September 2022 by Jerry Hoffmann Chapter 3 – Garbage In, Garbage Out: A properly installed, configured, and tuned Engine Management System makes all the difference (The Three Stages of Success) GIGO: Garbage In, Garbage Out. It’s a pretty simple principal. Whatever you put into this type of project will absolutely play a role in…
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Using the Tooth Logger and Composite Logger
The tooth logger and composite logger TunerStudio’s tooth logger and composite logger are powerful tools for troubleshooting problems with the MegaSquirt’s RPM input. These are both under the Diagnostic and High Speed Loggers menu. The tooth log records the time between individual pulses from the crankshaft position sensor. The composite log works similarly to a…
Read MoreHow to use a GM TBI adapter board
Updated 1/23/2008 What does this board do? GM TBI adapter board (currently available in bare PCB form) allows you to install MegaSquirt into GM trucks with the ECM part number 1227747 and cars with ECM part number 122746. Some examples include full size trucks from 1988 to 1992 with the 4.3 V6, 5.0 or 5.7…
Read MoreHow to Use a GM TPI MegaSquirt Adapter Board
If you haven’t already, please read the ‘disclaimer’ at the top of the parent page here. Updated 6/16/2008 Note: This board has been discontinued. We are keeping this page up for legacy support. What does this board do? Marc Piccioni’s new TPI adapter board works with 1986 to 1989 Corvettes, Firebirds, and Camaros with the…
Read MoreAssembling the EEC-IV Adapter Board
If you haven’t already, please read the ‘disclaimer’ at the top of the parent page here. EEC-IV Adapter Board Assembly Scott Hall‘s EEC-IV adapter board kit allows you to install MegaSquirt into virtually any Ford vehicle that uses an EEC-IV computer, without cutting a single wire. To get started, you’ll need both the kit and a…
Read MoreHow to MegaSquirt Your 4AGE Powered MKI Toyota MR2 or AE86 Corolla
(or other Toyota VAST Ignition Vehicle) Want to make your install as easy as possible? Our MSPNP fully assembled, plug and play, ready to run unit that makes installing MegaSquirt a snap. Click here for MSPNP installation instructions and you can order them here. For those who’d rather set this up the DIY way, read on. Also– if…
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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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 MoreHow to MegaSquirt Your Chevy LT1, LT4 or L99 with Opti-Spark Ignition
Using MegaSquirt ECUs with the Optispark Ignition System Introduction MS3Pro wiring Internal mods for V3.0 and V3.57 MegaSquirts Wiring for V3.0 and V3.57 MegaSquirts Other ECU functions TunerStudio settings Suggested parts Thanks to “Mobythevan” on hybridz.org for his notes on the settings for MS2! Application(s): All Chevrolet LT1, LT4, and L99 engines with the…
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