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.
Brothers, JDM gathering v2@2015 JDM sport cars gathering at Oasis this Friday night. Please pass the word around to members and friends. Prep your cars and join us. Mega gathering to meet old friends with the same...