Link G4X Plug & Play Mazda RX7 S7-8

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 13BT.

Please check your connector matches the photo before purchasing.

This ECU works for manual transmissions only.

Suitable applications:

FD3S Series 7 RX7
FD3S Series 8 RX7

This ECU will support naturally aspirated, parallel twin or single turbo configurations. Does not support sequential control of the stock twin turbos