ok, it read 37psi , at idle , an when i took the vaccume line off it jumped up to 43.
is 43 enought to make my car run really rich, my plugs arent wet or anything. but the exaust is really rich smelling , burns my eyes. ??? thanks
im also hittin my car with 175 shot, is 32-35 enough ? i have a 255lph pump. thanks again
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1990 Mustang GT
Engine- 308 (bored .40 over) Probe Forged pistons (10.5:1), Scat forged crank and rods, w/Main Girdle, AFR 185 heads, GT-40 intake, CSI electric water pump. AC delete kit, No smog pump, Manual rack and pinion steering.
Ignition- MSD 6AL, MSD Blaster coil, MSD hellicore wires.
Drive Train- Tremic 3550, Alum. Drive shaft, 3:73 gears, Stock carrier and axels. 26X11.5 M/T Et streets.
Power adder- 175 shot of laughing gas.
Best ET 11.5 @120mph on squeeze, 12.4 @109mph on muscle (on gt40 heads)
on the 185 heads ... ??? tba
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