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.
Does anyone have an experience using Link G4 management system on your engine, either for street use, street race, or track use? I need to know you experience using this management system on...