well, after putting the sfmu line strait to the intake manifold, (instead of a tee),readjusting the sfmu, and putting on check valves for things that don't need boost. my problem is gone for now, but i dont think its permanent. when i put press. in the sfmu, the fuel press would pin out to 100psi then go down to 82/85psi. doyou think that when i hit second, the fmu pins out for a split sec. like that, the injectors start to jam? only a thought. i tried to set it to where it didn't do that. well i don't have a computer anymore so it might be a bit til im back on.