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Showing 65–80 of 195 results

  • 755 Piece Weather Pack Kit

    5 out of 5
    $145.00

    Our Weather Pack kits contains everything you need to get your project done right!  We've used other connector kits available on the market in projects around the shop and they never quite met our expectations.  So in typical DIYAutoTune style, we stepp...

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  • 6 Circuit Race Car Switch Panel

    $114.00

    Six circuit race car switch panel with heavy duty switchgear. This includes one momentary switch for your starter, and five lighted on-off switches. The on-off switches have resettable circuit breakers instead of fuses, so if you need to get your race veh...

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  • 4N25 Optoisolator – V3.0 U3

    $3.00

    Replacement 4N25 optoisolator. Used as U3 in the V3.0 kits and U4 in the V2.2.

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  • IXDI604PI FET Driver – V3.0 U4

    $3.99

    IXDI604PI dual inverting MOSFET driver. Replaces the IXDI404PI in the original bill of materials. This is U4 in a V3.0 board, U7 in a V2.2.

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  • 87-93 BMW E30 M20/M30/S38 MSPNP2 Gen 2 ECU

    5 out of 5
    $829.99

    Enhance your 87-93 BMW M20/M30/S38 Powered E30/E32/E34 with the AMP|EFI MSPNP2 Gen 2 Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is a great choice f...

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  • 90-93 Mazda NA6 Miata 1.6L MSPNP2 Gen 2

    5 out of 5
    From: $829.99

    Enhance your 90-93 Mazda 'NA6' Miata with the AMP|EFI MSPNP2 Gen 2 Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is a great choice for racers seeking ...

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  • 94-95 Mazda NA8 Miata 1.8L MSPNP2 Gen 2

    5 out of 5
    From: $829.99

    Enhance your 94-95 Mazda 'NA8' Miata with the AMP|EFI MSPNP2 Gen 2 Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is a great choice for racers seeking ...

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  • 96-97 Mazda NA8 Miata 1.8L MSPNP2 Gen 2

    5 out of 5
    From: $829.99

    Enhance your 96-97 Mazda 'NA8' Miata with the AMP|EFI MSPNP2 Gen 2 Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is a great choice for racers seeking ...

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  • 99-00 Mazda NB1 Miata 1.8L MSPNP2 Gen 2

    From: $829.99

    Enhance your 99-00 USDM Mazda 'NB1' Miata with the AMP|EFI MSPNP2 Gen 2 Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is a great choice for racers s...

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  • MS3Pro Mini Wiring Harness Upgrade (Microsquirt to Mini)

    $19.99

    If you have a previously installed Microsquirt harness and want to upgrade to MS3Pro Mini, the upgrade path is simple.  However, complete functionality will require a few basic changes to your Microsquirt Harness.  Our wiring upgrade kit contains the 7 ...

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  • 93-95 Toyota SW20 MR2 & ST185 Celica All-trac / GT-Four 3SGTE MSPNP2 Gen 2 ECU

    5 out of 5
    $829.99

    Enhance your 93-95 Toyota SW20 MR2 & ST185 Celica All-Trac (GT-Four) 3S-GTE with the AMP|EFI MSPNP2 Gen 2 Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This...

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  • 90-92 Toyota SW20 MR2 & Celica All-trac / GT-Four 3SGTE MSPNP2 Gen 2 ECU

    5 out of 5
    $829.99

    Enhance your 90-92 Toyota SW20 MR2 & ST185 Celica All-Trac (GT-Four) 3S-GTE with the AMP|EFI MSPNP2 Gen 2 Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This...

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  • 85-89 Toyota 4AGE AW11 MR2; AE86 Corolla; 4Runner/Pickup 22RE/22RTE MSPNP2 Gen 2 ECU

    5 out of 5
    $829.99

    These OEM ECU connectors are no longer available to purchase new.  Due to popular demand for this product though, we've created a trade in program where you must ship us a factory PCM with a good condition connector in order to build your new MSPNP Gen2 ...

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  • Custom Idle Air Control Body for use with Jeep 4.0l IAC Valve

    5 out of 5
    $75.00

    'DarkStar' Custom IAC Body for Jeep Stepper Motor Idle Air Controllers Custom machined IAC body for installing a IAC valve from a Jeep 4.0l motor, perfect for idle control with the MegaSquirt-II or later! Everything in the pictures is included, just ad...

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  • 92-95 Ford Probe & Mazda MX3/MX6/626 MSPNP2 Gen 2

    5 out of 5
    From: $829.99

    Enhance your 92-95 Ford Probe & Mazda MX3/MX6/626 with the AMP|EFI MSPNP2 Gen 2 Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is a great choice fo...

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