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Showing 1–16 of 229 results

  • Cam Sync Distributor

    $155.00

    Distributor replacement cam sync for standard deck V8 Chevy big block and small block engines. Also fits 4.3 V6. This replaces the distributor and will generate a 1X cam sync for use with EFI. It generates one 180 degree long pulse per cam revolution (som...

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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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  • 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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  • Pigtail Connector for Chevrolet Cam Sync Distributor

    $12.00

    Connector with 8 inches of wiring for Chevrolet Cam Sync Distributor.

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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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  • MegaSquirt 3 ECU with MS3X Expansion

    5 out of 5
    $699.99

    Important Note:  Due to supply chain challenges and the lack of ability to have parts anodized at this time, we are transitioning to brushed silver enclosures.  We appreciate your understanding.   The MegaSquirt 3 with MS3X expansion arrives equipped...

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  • USB Tuning Cable for MegaSquirt-III/ MS3Pro 1st Gen

    $8.50

    Use this cable to plug your MegaSquirt-III, MS3-Pro 1st Gen, or MS3Pro Plug & Play for 2JZ Supra/SC300 directly into your USB port. No adapters required!

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  • MegaSquirt 3X Wiring Bundle – 8′ long

    5 out of 5
    $74.99

    MegaSquirt MS3X Wiring Bundle - Length = 8' 8' of TXL High temp automotive grade wire. Color coded wiring with labeling printed on the wire every 6 inches -- no paper tags here! Use with MS3X Expansion board or other sequential device Just ...

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  • MegaSquirt 2 Standalone EMS – MS2 Extra

    4.75 out of 5
    $514.99

    Important Note:  Due to supply chain challenges and the lack of ability to have parts anodized at this time, we are transitioning the enclosure used with our MS2 ECUs.    Your MS2 will now be built using the MS3 enclosure, which will help facilitate po...

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  • DIYBOB Breakout Adapter – Ford 60 Pin – no connector

    $92.00

    The DIYBOB is a revolutionary  breakout board from DIYAutoTune.com that allows you to easily build professional adapter harnesses connecting the engine management system of your choice to a wide variety of cars.  The DIYBOB includes an OEM style conne...

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