I picked up my car after an AFCII install and tune. ON my first run on dry pavement I got the P0108 code and the car went into limp mode. i replace the MAP sensor and checked things out. I cleared the code and went for a drive. The code is gone but things arent right. Car bucks at low boost and shot up well over 20 psi uncontrolled. Shop is about a million miles away so im trying to figure this myself.