I have a 95 mustang with a modded 302. bored, heads, cam. just put a procharger d1sc on it. Took it to the dyno and at about 4800-5000 rpms the left bank starts to lean out. the right side is using all the fuel and there isnt any when it crosses over to the left. I have a 255 intank pump. with 42lb injectors. I got rid of the FMU and had my computer tuned. I thought maybe when i installed the fuel pump i might have kinked the rubber hose. so yesterday i dropped the tank and made sure there was no kinks also replaced the fuel filter thinking that might help, but it didnt... does anyone else have any ideas. Is it possible that my fuel rails are to small, "they are stock rails" and i cant get enough volume. Im getting plenty of pressure to right side of the rail beacuse thats where my fuel pressure guage is. but no idea whats going on, on the left side of the rail. When i start to get into some boost my fuel pressure jumps to about 52, and slowly climbs 1psi for every pound of boost, just like its suppose to. I only made 291 to the wheels at 4800 rpms so its not a huge amount of power. it was at about 8lbs of boost and im hoping for 12. Come on guys help me out!!!!!