Hey guys, I dont post here much but I figured I would ask this question and try to fix it so I am not constantly bothering my tuner (although I dont think he minds). Anyways, my car is either accelerating or decelerating. There is no in between. Forget about cruise control, the cruise simply accelerates up to speed, then cuts throttle, then repeats. As soon as I press the gas in a little bit we are making boost and accelerating. As soon as I release it a little bit it cuts throttle and goes to -20 on the ole boost gauge.