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Showing 33–48 of 98 results

  • 99-00 Mazda NB1 Miata 1.8L MSPNP-Pro

    5 out of 5
    From: $1,149.99

    Enhance your 99-00 Mazda 'NB1' Miata with the MS3Pro Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is the ultimate choice for serious racers seeking ...

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  • 01-05 Mazda NB2 Miata 1.8L VVT MSPNP-Pro

    5 out of 5
    From: $1,149.99

    Enhance your 01-05 Mazda 'NB2' Miata with the MS3Pro Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is the ultimate choice for serious racers seeking ...

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  • 04-05 MazdaSpeed NB2 Miata 1.8L Turbo MSPNP-Pro

    5 out of 5
    From: $1,149.99

    Enhance your 04-05 MazdaSpeed 'NB2' Miata with the MS3Pro Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is the ultimate choice for serious racers seek...

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  • 50mm/54mm Nissan Optical Trigger Wheel

    $28.99

    Convert your Nissan CAS (Crank Angle Sensor) to a more MegaSquirt-friendly arrangement with our bolt-in 50mm or 54mm Nissan Trigger Wheel! This trigger wheel replaces the stock low-resolution Nissan wheel with a higher resolution 24-2 crank trigger, desig...

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  • 86-93 Ford Foxbody Mustang 5.0 MSPNP2 Gen 2 ECU

    5 out of 5
    $869.99

    Enhance your 86-93 Ford Foxbody Mustang 5.0 with the AMP|EFI MSPNP2 Gen 2 v2.0 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 race...

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  • 94-95 Ford SN95 Mustang 5.0 MSPNP2 Gen 2 ECU

    4.5 out of 5
    $869.99

    Enhance your 94-95 Ford SN95 Mustang 5.0 with the AMP|EFI MSPNP2 Gen 2 v2.0 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 ...

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  • Buick 84-87 Grand National/GNX MSPNP-Pro

    5 out of 5
    From: $1,149.99

    Enhance your Buick 84-87 Grand National/GNX with the MS3Pro Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is the ultimate choice for serious racers see...

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  • AXM-150 Single Channel Ignition Module

    $69.99

    The AXM-150 Single Channel Ignition Module is the single-channel variant of our renowned 4-channel QuadSpark. It is designed to drive a single high-current ignition coil, commonly found in conventional distributor setups, from a 5V logic-level ECU igni...

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  • Subaru 02-05 Impreza WRX MSPNP-Pro

    5 out of 5
    From: $1,149.99

    Enhance your USDM Subaru 02-05 'Bug Eye' Impreza WRX with the MS3Pro Plug & Play ECU – A fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is the ultimate choice for serious r...

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  • MS3Pro EVO Wiring Harness – Universal Flying Lead

    5 out of 5
    $299.00

    MS3Pro EVO Complete 8' Flying Lead Harness Only (White & Gray connectors with 8' pigtails) arrives with color-coded, printed wires per the pinout below. All applications.  

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  • MS3Pro ULTIMATE Wiring Harness – Universal Flying Lead

    $349.00

    MS3Pro ULTIMATE Complete 8' Flying Lead Harness Only (White-Black-Gray connectors with 8' pigtails) arrives with color-coded, printed wires per the pinout below. All applications.  

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  • MS3Pro ULTIMATE Center Harness

    5 out of 5
    $59.00

    MS3Pro ULTIMATE adds nearly 50% more I/O with the addition of a third AMPSEAL 23-pin, 8' flying lead.  Harness arrives with color-coded, printed wires per the pinout below (black center connector) ***Center Harness ONLY in this listing, intended for p...

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  • MS3Pro ULTIMATE Uncrimped AMPSEAL Connectors

    $89.99

    Planning to make your own ULTIMATE harness? This plug and pin kit features the MS3Pro ULTIMATE AMPSEAL white, black & gray connectors, plus 100 pins- more than enough for making your own! (EVO/ 1st Gen 2-connector AMPSEAL Kit sold separately)

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  • MS3Pro 1st Gen Wiring Harness Upgrade (for ULTIMATE and EVO)

    $23.99

    If you have a previously installed MS3Pro harness (1st Gen flying lead or LS Drop On Harness) and want to upgrade to MS3Pro EVO or ULTIMATE ECU, the upgrade path is simple.  However, complete functionality will require a few basic changes to your 1st Ge...

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  • Tuning Cable – MS3Pro EVO & ULTIMATE ECU’s

    $31.50

    Connect MS3Pro ULTIMATE or EVO directly to your laptop with this 4 pin M12 serial cable.

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  • 4 Pin M8 Serial Cable

    $31.50

    Replacement M8 to DB9 serial cable. This cable is used for certain plug and play applications where there wasn't room for a regular DB9 connector, including the following: MS3Pro PNP for '84-'87 Buick Regal 3.8 Turbo MSPNP Gen 2 for '86-'93 Ford M...

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