I have an 88 dodge lancer shelby 2.2 turbo II. im getting a 3" full exhaust w/ 10 series muffler. and also getting a fmic 24x11x3. i was thinkin about getting stage 5 comp from fwd perf aslo with +40 injectors and was suggested to get an adjustable fuel pressure reg. I was wondering if anybody else ever did this setup and if their was a big difference and if u were happy with it AND if their is any advice. thank u all. /heath