
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 of the processing unit is a breeze, with no alteration of the factory wiring loom required for the models listed below.
This ECU is designed for the Vr4 4G63T engine.
Suitable Applications of 223-4000 - Automotive Computer Unit: