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Shogun · 03-14-2003, 12:49 AM

I would say run the pressure to 50 psi for a week to see what happens. I run my stang @50. I don't have a SC but with the mods I have made the car needs more fuel. I run FMS 24#ers, now normally I would run them @ 45 psi, but I have the juice. Tried to run @ 40 psi for awhile, all I got was hesatation, bad idle, and lean pops under acceleration. With the 30's you might be able get away with less than 50. I'd say 45 plus psi for a week to give the comp time to learn. My guess is you won't be disappointed.

03-14-2003, 12:49 AM	#8
Shogun Registered Member Join Date: Feb 2002 Location: Nebraska Posts: 86	I would say run the pressure to 50 psi for a week to see what happens. I run my stang @50. I don't have a SC but with the mods I have made the car needs more fuel. I run FMS 24#ers, now normally I would run them @ 45 psi, but I have the juice. Tried to run @ 40 psi for awhile, all I got was hesatation, bad idle, and lean pops under acceleration. With the 30's you might be able get away with less than 50. I'd say 45 plus psi for a week to give the comp time to learn. My guess is you won't be disappointed. __________________ Proud RHC member #99 1990 Mustang GT Trick Flow heads,F303,Mac cold air,FMS 65mm tb,73mm ma,FMS 1.6,GT-40 intake,MSD igintion,NOS Big Shot@150,Mac equal shorties,Mac h-pipe,American Thunder flows,Centerforce dual friction,TTC 3550,alm drive shaft, 3.73's, HPM subframes, k-member brace, strut tower brace.. amongst others.