Crane Cams/Vinci Performance Tuner vs Unichip Piggy-back ECU
I've heard great feedbacks about both the Crane Cams/Vinci Powermaxx Tuner and the Unichip Piggy-back. I'd like to know from some of you who has either one of these products your positive or negative feedbacks. Also which will work better with the Patriot Performance Stage 2 LS6 heads with a 59cc combustion chamber and Patriot Performance Camshaft 226/226 that has a Valve Lift spec of .585 in. Intake/.585 in. Exhaust with 112 lobe separation angle?