Crazypete, if your fuel pump runs continuously with the engine off, it's not going to continuously build pressure. That's what the pressure regulator is for. It has a fuel return to the gas tank and once the pressure reaches 40 lbs or whatever the no vacuum regulated pressure is set at, it simply starts pumping fuel from the tank through the regulator back to the tank.
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Michael Black
QuantumMotorsports
Norman, OK
1984 LX Hatch
306 w/ TRW forged flat toppers, Comp Cams Magnum 292H, GT40P heads w/ 3 angle valve job, .550 lift springs, Angus Racing Roller Rockers, Weiand Stealth Intake, Holley 4150 650cfm carb, MAC 1 5/8 Long Tubes, Single Chamber Flowmasters, 91' T5 w/ Pro 5.0 shifter, Turbo Coupe 8.8 Rear w/ 3.55 gears, QA1 Motorsports tubular K member, no interior except steering wheel and seat.
Coming soon: 6 or 8 point cage, Fuel Cell, Weld Draglites
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