shift lights are universal, you can tap your tacho signal from either the ECU (EFi) or negative ignition terminal (distributor). Of course the ECU is normally cleaner.
I'm running on a carb myself and if you can run a tacho, you can run this.
a few month ago i was bought the afc 5 button from one of forummer here...but till now i still not able yet to install it into my car..the problem is because i dont know the point from the harness(each color) to the...