DIYPNP Documentation for 1991 – 1994 Nissan Sentra

1991 – 1994 Nissan Sentra USDM 1.6L GA16DE MT   Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1994 Nissan Sentra GA16 with a manual transmission.  All factory electronics/ignition system components are in place and the factory wiring harness is in perfect condition. Other notes: GM open element…

How 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…

MS3Pro 1st Gen Standalone ECU Only

SKU: MS3Pro-ECUPKG

IMPORTANT PRODUCT UPDATE** MS3Pro-ECUPKG has been discontinued and superseded by MS3Pro EVO effective May 1, 2017.  This product page, including documentation, downloads & product FAQ tabs below, remains active for archive purposes.   Compare MS3Pro 1st Generation, EVO & ULTIMATE System I/O and Features Purchase MS3Pro EVO Engine Management System MS3Pro 1st Gen Features: VE based tuning…

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DIYPNP Documentation for 1996-1997 Mazda Miata

1996-1997 Mazda Miata USDM 1.8L BP MT   Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1997 Mazda Miata 1.8L with a manual transmission.  All factory electronics/ignition system components are in place and the factory wiring harness is in satisfactory condition. Other notes: MAF in place What to…

DIYPNP Documentation for 1986-1988 Toyota Pickup

1986-1988 Toyota Pickup and Land Cruiser 22R-TE USDM Manual transmission Big thanks to Ron Marlett, who sent us this one’s spreadsheet and startup map to make available to fellow 22R-TE enthusiasts. For more details on Ron’s setup, see this thread on the 22R-TE forums. Test Vehicle Details: The vehicle used for drawing up these application…

DIYPNP Documentation for 1985-1986 Toyota Supra

NOTE: The DIYPNPN52-K Kit has been discontinued as of 8/30/18.   (If you found this page looking for our JZA80 MK4 Supra 2JZ Plug and Play PNP ECUs– click here!) 1985-1986 Toyota Supra USDM 5MGE MT Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1983 Toyota Supra.  The wiring…

DIYPNP Documentation for 1983-1984 Toyota Supra

NOTE: The DIYPNPN52-K Kit has been discontinued as of 8/30/18. (If you found this page looking for our JZA80 MK4 Supra 2JZ Plug and Play PNP ECUs– click here!) 1983-1984 Toyota Supra USDM 5MGE MT Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1983 Toyota Supra.  All factory electronics/ignition…

How 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…

DIYPNP Documentation for 1989 – 1990 S13 Nissan 240SX

1989 – 1990 Nissan 240SX USDM 2.4L KA24E MT Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1989 Nissan 240SX KA24 with a manual transmission.  All factory electronics/ignition system components are in place and the factory wiring harness is in perfect condition. Other notes: All stock sensors were…

Will the MegaSquirt work with my stock ignition system?

Last Updated: 2/4/2015 Table of Contents Fuel-Only Implementations Fuel and Spark Control: Standard Distributor Based Ignition Systems Fuel and Spark Control: Other Distributor Based Ignition Systems Going Distributorless: Stock Vehicles with the Ford EDIS or GM DIS Ignition systems Going Distributor-less: Wasted Spark and Coil On Plug (COP) Systems Going Distributorless: Wasted Spark Conversion the…