Showing 46–54 of 66 results

  • MR2Link V1 – TST185X

    $1,552.17

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. Designed for the 3SGTE engine in the…

  • MR2Link V3 – TST205X

    $1,552.17

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. Designed for the 3SGTE engine in the…

  • MX5Link – MX5X

    $1,339.13

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. Designed for the MX5 B6ZE(RS) /…

  • Pin Kit A (TKA)

    $53.91
  • Pin Kit B (TKB)

    $53.91
  • Pin Kit C (TKC)

    $53.91
  • Pin Kit D (TKD)

    $53.91
  • RX7Link (S6) – RX7S6X

    $1,452.17

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. This ECU is designed for…

  • RX7Link (S7) – RX7S7X

    $1,452.17

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. Designed for the RX7 series 7-8…