I just bought a '94 SC & when I picked it up, it seemed to running fine. Now it seems to buck a lot & just cuts out really bad when I stomp the gas. Boost is also going up to 15 lbs on my stock engine (no sure what it's suppose to be). If I ease into the gas it does fine until about 3/4 of the way to the floor. My '88 Turbo Coupe had a similar problem & it turned out to be the fuel pump. I've already changed the fuel filter. Does it sound like a bad pump or something more technical? Any advice would help. Thanks! rad1@evansville.net