Hey, has anyone noticed the fuel pressure dropping within 30-60 minutes after turning the engine off? Jim at AED thought this was abnormal. I have a mechanical gauge installed on the fuel rail and we noticed a drop off after 45 minutes of the car sitting. Jim thought the pressure should have held longer. Is this normal?
AED 9 PSI Supercharger, .30 over Forged Block with Manley H-Beam Rods & Pistons, Innovative West 10% Overdrive Crank Pulley, Thump RRR Tensioner Pulley, Cobra Crankshaft, BPE Racing Stage 2 Ported & Polished Heads, Crower Direct Replacement Cams, 70MM Throttle Body, MAC Cold Air Intake, 80 MM L-MAF, 38Lbs Injectors, JBA Ceramic Coated Headers, Metal Matrix Drive Shaft, Kevlar Clutch & Kolene Reaction Plate Transmission, True 2.5" Dual Magnaflow Exhaust (Cats & Mufflers), Griffin 1 1/4" Radiator, B&M Racing Trans Cooler, Hughes 2750 Stall Torque Converter, 3.73:1 Gears with Traction Lock Differential, Trans-Go Kit, Superchips Custom Tune for Supercharger, 17" SVT Wheels, Kenny Brown Suspension Enhancers & Eibrach Lowering Kit.