Link G4X Plugin ECU - MX5

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.
This ECU will need a modification before E-Throttle is usable.


Suitable applications:

1600 1989-1997 NA MX5

1800 1989-1997 NA MX5

1800 323 GTX

1800 323 GTR

Looking to complete your setup? Don’t forget to add sensors to your order!

Link Knock Sensor
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Link Ethanol Content Sensor
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Link Fluid Temp + Pressure Sensor
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Link Air Temp Sensor
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Link Coolant Temp Sensor
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Link 2.5 Bar MAP
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Link 3 Bar MAP
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Link 4 Bar MAP
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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).