Search Results for: Mazda Miata MS3Pro PNP ECU
Is there a central place where I can download maps that others have shared?
Maps can sometimes be found on the http://www.msextra.com or http://www.msefi.com forums that are similar enough to be used as a base map for your vehicle but it’s generally not encouraged to just grab someone’s map and run with it, as there are a few things to consider first. You want to ensure their setup is…
Read MoreAdjusting the MegaSquirt V3.0/V3.57 VR Conditioner
The MegaSquirt V3.0 and later is designed to be able to read a wide variety of variable reluctor crankshaft position sensors. This is no easy task to get one circuit to handle a wide spectrum of sensors, and so there is a fair amount of adjustability built into the MegaSquirt. Customers asked for a simpler…
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 MoreConfiguring Megasquirt for a DIYAutoTune.com Crank Trigger
This article covers how to configure Megasquirt for our line of 36-1 trigger wheels. See the main Megasquirt trigger wheel page for more details on the trigger wheels, including how to install them on your car. In this article, we will use the standard orientation described in the installation guide. Here’s how many teeth the…
Read MoreMegaSquirt EMS and the RacePak Line of Digital Dashes and Dataloggers
MegaSquirt / RacePak Interface Modules now available! RacePak Interface Module for MegaSquirt 1: 230-vm-efims1 RacePak Interface Module for MegaSquirt 2 & 3: 230-vm-efims2 (includes ALL MSPNP & MS3-Pro) RacePak supports the use of the RacePak line of dashes/dataloggers with the MegaSquirt line of EFI systems. MS1, MS2 & MS3 platforms have been tested by RacePak; Their official press release:…
Read MoreDIYAutoTune.com MegaView Kit Assembly Instructions
Install and solder the 40pin CPU Socket, align the notched end with the notched end on the PCB. Install and solder V2, the MAX232CPE chip. Make sure to align the notch or dot at one end of the chip with the notch on the PCB silkscreen. Install and solder V3, the LM7805 Power Regulator. Using…
Read MoreHow to use an EEC-IV Adapter Board to MegaSquirt your Ford
If you haven’t already, please read the ‘disclaimer’ at the top of the parent page here. Note – this adapter has been discontinued. This article is for legacy support. What does this board do? The EEC-IV adapter board kit allows you to install MegaSquirt into virtually any Ford vehicle that uses an EEC-IV computer, without…
Read MoreMegaSquirt EFI Dyno Tuning Help
A proper tune, on a proper dyno, can make a world of difference…. We’re all about you learning to tune your car yourself, and for fuel tuning that’s usually very attainable with a good wideband a fair amount of time. However for the DIYer, ignition tuning is usually either guesswork, or blind trust in a…
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…
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…
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