Carburetor Fuel Regulators

Kentetsu · 04-15-2008, 03:24 PM

I've been fighting variable fuel pressures since the day I installed my Holley fpr. I spoke with Billy from Respeed, and he informed me that quite often there are burrs inside the regulator which will impede proper function. He recommended that I disassemble it and smooth out the bore. I'll have to actually get around to doing this within the next couple of weeks, so I'll let you guys know what I find.

To clarify my issue; one time you start the car and you've got 3.75 psi and the next time you start it up you've got 2.5 psi Pretty tough to do any fine tuning with that kind of shit going on... Is this similar to what you are hearing about Dennis?

04-15-2008, 03:24 PM	#2
Kentetsu RCC Contributor Join Date: Feb 2008 Location: Grand Rapids, Michigan Posts: 530 Rep Power: 18	I've been fighting variable fuel pressures since the day I installed my Holley fpr. I spoke with Billy from Respeed, and he informed me that quite often there are burrs inside the regulator which will impede proper function. He recommended that I disassemble it and smooth out the bore. I'll have to actually get around to doing this within the next couple of weeks, so I'll let you guys know what I find. To clarify my issue; one time you start the car and you've got 3.75 psi and the next time you start it up you've got 2.5 psi Pretty tough to do any fine tuning with that kind of shit going on... Is this similar to what you are hearing about Dennis? __________________ "Learn from the past, or it will become your future...." '85 GS 12a + LSD/Sterling carb/Respeed coilovers/Respeed front swaybar/Respeed adj. rear spring perches/Illuminas/Bilsteins on rear AutoX vids @ http://www.youtube.com/user/Kentetsu1

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