how to adjust a holley fuel regulator
#1
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Join Date: Aug 2011
Location: vancouver wash right now and creswell or
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how to adjust a holley fuel regulator
so heres another stupid ? i went to put my reg and gauge on yesterday got all together and i couldnt figure how to adjust the reg i know there preset to 2.7 but i want to adjust it for my truck. theres a place for an allen wrench on top that looked to be wat to adjust with but wouldnt budge. i would use my instructions but they got wet ... thanks guys
#2
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You have to loosen the locknut around it. And if I remember right, turn the allen screw counter clockwise to lower, clockwise to raise. If turning clockwise, be sure to loosen the locknut enough to allow the allen screw to thread itself in. When tightening the locknut back up, hold allen screw with wrench, otherwise it will change pressure some.
Last edited by xxxtreme22r; 01-22-2012 at 08:50 AM.
#6
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lol, mine's probably worse, trust me. Doesn't matter how much hose you use. But do yourself a favor and use EFI hoses and clamps. Keep the bends to minimal and watch for kinking and moving parts. Make sure you have a little slack as well to compensate for engine movement.
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#8
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Just extra insurance. EFI hose clamps put even pressure around the fittings and EFI hose is reinforced with string fibers. Just overall stronger.
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