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Refurbished

All items in this category are refurbished.  This means they have been tested, repaired if necessary, re-tested and have passed identical quality assurance testing as first quality. You should expect refurbished items to have reasonable cosmetic wear and tear such as scratches, small dents and mounting marks that will not affect the item’s normal operation.

All refurbished items arrive with a 90 day warranty and are considered FINAL SALE.

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Showing all 8 results

  • Refurbished Miata 9900 MS3Pro Plug and Play

    $959.20

    Refurbished Miata 9900 MS3Pro 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 for ...

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  • Refurbished MS3Pro Gen1 Standalone ECU

    From: $839.20

    While supplies last, Refurbished MS3Pro Gen1 standalone ECU with TunerStudio license, documentation & installation files via USB drive.  Unfortunately, universal & GM LS 24x harnesses for refurbished MS3Pro Gen1's are NOT available at this time, ...

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  • Refurbished Miata 9495 MS3Pro Plug and Play

    $959.20

    Refurbished Miata 9495 MS3Pro 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 for ...

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  • Refurbished Miata 9697 MS3Pro Plug and Play

    $959.20

    Refurbished Miata 9697 MS3Pro 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 for ...

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  • Refurbished 3SGTE Celica MR2 9092 MegaSquirt Plug and Play

    $655.20

    Refurbished 3SGTE Celica MR2 9092 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 MR2 Celica 9395 MegaSquirt Plug and Play

    $655.20

    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 KA24DE 240SX 9501b MegaSquirt Plug and Play

    $639.20

    Refurbished KA24DE 240SX 9501b 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 Fou...

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  • Refurbished Miata 9697 Gen2 PnP Plug and Play

    $639.20

    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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Take 10% OFF MSPNP Gen2, MS3Pro Plug & Play ECU's and Accessories, enter coupon code MSPNP at checkout! SALE ENDS Monday @ MIDNIGHT EST! Dismiss