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) / BP 1.8L engine.
Please check your connector matches the header in the listed photo before purchasing.
This ECU works for manual transmissions only.
Includes onboard 4 bar or 7 bar MAP sensor
Knock control not available on this ECU.
Most factory features are supported
Check the features tab for I/O expansion options
1600 1989-1997 NA MX5
1800 1989-1997 NA MX5
1800 323 GTX
1800 323 GTR
Please note: This ECU does not fit NB, NC, ND models. This unit is only suitable for the 2 plug ECU and not the later 3 plug models).