Review on B&M 70380 ShiftPlus: Enhancing Performance with Electronic Shift Improver by Don Leblanc

I have a '93 Chevy 1500. I'm running a .447 cam with a tuned Stage 2 transmission with Corvette servo. I installed it directly in the ECM and personally I didn't see any change at all! The shift points stayed the same and never got tighter. If you're looking for a crap kit go pan with one, this isn't the answer! It was easy to install the velcro mount which didn't hold up from day one and again the shifts didn't change with any adjustment. Anyway, I feel better just letting the Stage 2 tune do its thing!