Base fuel press?

[mustangkiller]

what should I have my base fuel press set at with 50lb injectors? right now its at 38psi just to be on the safe side what do you guys recommand until I can get on a dyno this weekend?

also since I got the blower on the car it has developed a low rpm miss probably til around 2500rpm maybe alittle less. I wasn't sure if this is fuel related or if I should try a differant gap on my plugs.
right now the timing is set at 12 degrees with btm on 1 and I run autolite 3923's gapped at .034


Thanks
Mike

[blown1989saleen]

38-40psi should work just fine

[frdfandc]

I would run base FP at 42-44 psi just to be safe. I would also gap your plugs at .030.

[mustangkiller]

I set the fuel press. at 40psi and replaced the plugs with new 3923's gapped to .032 i'm taking it to the dyno at xotic saturday morning to see how it does and to get a base line. I need to break down and buy a PMS though. I'll post results after saturday.