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Showing 1–16 of 232 results

  • MaxSpark PNP LS – IGN1A Smart Coil Ignition Kit for GM LS Engines

    5 out of 5
    $899.00

    AMPEFI put together the best and most powerful ignition upgrade kit available for your GM LS engine, and it's a complete drop-on affair.  MaxSpark PNP is next level with more spark energy than the stock LS ignition coils by a longshot.  If you want more...

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  • Refurbished 3SGTE MR2 Celica 9395 MegaSquirt Plug and Play v1.2

    $663.99

    THIS UNIT IS A V1.2 BOARD WITH LESS I/O THAN THE NEWER V1.3. Please see link below for available I/O. Megasquirt PNP Gen2 v1.2 Refurbished 3SGTE MR2 Celica 9395 MegaSquirt Plug and Play ECU includes: MSPNP RS232 serial tuning cable, 6' (USB ad...

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  • Refurbished BMW E30 325i MegaSquirt Plug and Play v1.2

    $663.99

    THIS UNIT IS A V1.2 BOARD WITH LESS I/O THAN THE NEWER V1.3. Please see link below for available I/O. Megasquirt PNP Gen2 v1.2 Refurbished Refurbished BMW E30 325i MegaSquirt Plug and Play ECU includes: MSPNP RS232 serial tuning cable, 6' (USB...

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  • MaxSpark PNP – IGN1A Smart Coil Ignition Kit for 1990-2005 Mazda Miata

    5 out of 5
    $659.00

    AMP EFI put together the best and most powerful ignition upgrade kit available for your Mazda Miata, MX-5, or Eunos Roadster, and it's a complete drop-on affair.  You may have seen DIY Miata Coil on Plug conversions using other coils.  MaxSpark is next ...

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  • MegaSquirt V3.0 PCB Components Kit

    $142.99

    This MSx30-Guts kit includes all the capacitors, diodes, integrated circuits, resistors, transistors, ECU connectors, the tube of heatsink compound and a bit of jumper wire in a Megasquirt V3.0 kit. The kit does not include the V3.0 PCB, case, endplates, ...

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  • 8′ MegaSquirt Wiring Harness (MS1/MS2/MS3 Ready)

    5 out of 5
    $99.99

    MegaSquirt Wiring Harness - 8 Feet Long We've completely redesigned our wire harness to help you get your fuel injection installation right the first time with several new features to help make your installation as easy and reliable as possible: ...

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  • 8′ MegaSquirt Wiring Harness for MS3X

    5 out of 5
    $114.99

    MegaSquirt MS3X Wiring Harness - 8 feet 8' of TXL High temp automotive grade wire. Color coded wiring with labeling printed on the wire every 6 inches -- no paper tags here! All wiring is pre-crimped (NOT solder cupped!) to the DB37 Heavy d...

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  • MS3Pro EVO Uncrimped AMPSEAL Connectors

    $64.99

    Making your own harness? This plug and pin kit features the MS3Pro AMPSEAL white & gray connectors plus 75 pins- more than enough for making your own MS3Pro EVO or 1st Gen harness. MS3Pro ULTIMATE 3-connector AMPSEAL Kit available here

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  • O2 sensor flange for Toyota applications

    $15.00

    While most oxygen sensors use an M18 threaded mount, many Toyotas from the '80s through 2005 used a two bolt flange to install their O2 sensors. Our Toyota style adapter flange allows you to swap in a wideband oxygen sensor without welding in an extra bun...

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  • MicroSquirt AMPSEAL Connector

    $39.99

    Planning to make your own MicroSquirt or AMP'd MicroSquirt harness? This plug and pin kit features a 35 pin MicroSquirt connector and more than enough gold plated pins!

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  • Refurbished Ford Mustang 8693 MegaSquirt Plug and Play

    $765.50

    Refurbished Ford Mustang 8693 MegaSquirt Plug and Play ECU includes: UPDATED M8 serial tuning cable, 6' (USB adapter sold separately, if needed) Tuning Software and Documentation USB Stick 6' Vacuum Hose for MAP Signal and 'T' fitting Note: ...

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  • Refurbished BMW E30 325i MegaSquirt Plug and Play

    $729.99

    Refurbished Refurbished BMW E30 325i MegaSquirt Plug and Play ECU includes: MSPNP RS232 serial tuning cable, 6' (USB adapter sold separately, if needed) Tuning Software and Documentation USB Stick 6' Vacuum Hose for MAP Signal and 'T' fitting ...

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  • Refurbished 3SGTE Celica MR2 9092 MegaSquirt Plug and Play v1.2

    $663.99

    THIS UNIT IS A V1.2 BOARD WITH LESS I/O THAN THE NEWER V1.3. Please see link below for available I/O. Megasquirt PNP Gen2 v1.2 Refurbished 3SGTE Celica MR2 9092 MegaSquirt Plug and Play ECU includes: MSPNP RS232 serial tuning cable, 6' (USB a...

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  • Refurbished 3SGTE MR2 Celica 9395 MegaSquirt Plug and Play

    $729.99

    Refurbished 3SGTE MR2 Celica 9395 MegaSquirt Plug and Play ECU includes: MSPNP RS232 serial tuning cable, 6' (USB adapter sold separately, if needed) Tuning Software and Documentation USB Stick 6' Vacuum Hose for MAP Signal and 'T' fitting ...

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  • Refurbished Miata 9697 Gen2 PnP Plug and Play

    $729.99

    Refurbished Miata 9697 Gen2 PnP Plug and Play ECU includes: MSPNP RS232 serial tuning cable, 6' (USB adapter sold separately, if needed) Tuning Software and Documentation USB Stick 6' Vacuum Hose for MAP Signal and 'T' fitting Four Screws fo...

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