It's quite easy actually, all you gotta do is give it power and ground and intercept and tap a couple of signals from the ECU (RPM tap, MAP Sensor intercept, 12v, ground, and I don't remember which other one)
1993 Celica GT Coupe - sold1994 Celica GT Liftback
>It's quite easy actually, all you gotta do is give it power and ground and intercept and tap a couple of signals from the ECU (RPM tap, MAP Sensor intercept, 12v, ground, and I don't remember which other one)