I just put a non-turbo 7M in my car, and I think I have a severe lack of power. The car its in is about 3500lbs, but it tops out at 80, and I just think it should go a lot faster. The old engine in it was 115 hp, and its top end was 65. I am thinking it is either a fuel delivery problem, or one of the sensors is jacked. I know the Air Flow meter got water in it once, but I dried it out, could that be it? Also, what is the stock redline, and peak hp rpm for this motor?