How Do I Adjust This Thing!!!!????
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How Do I Adjust This Thing!!!!???? I just got my new fuel pressure regulator from SF. There are several screws on it. Two one the side, one large and one small. There is one on the top with a nut. How do I adjust it? This is a adjustable, pnuematic FPR. Does anybody have directions to it. I installed it, and turned the car on. To my surprise it leaks vacuum. There are two little holes, one on either side where you have the 2 adjustment screws. I an put my fingers over it and feel the air pulling throught the holes. What? How do I get this to stop? What screws do what MIKE?
Last edited by Titleist71; Nov 11, 2004 at 10:28 AM.
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Rep Power: 0 No directions in the box...and the website is down...or I can't get it to come up. Can somebody else try the website. www.staffordfabricaton.com. Thanks.
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I believe one is to adjust base fuel pressure, one is to adjust the ratio of boost referenced fuel pressure increase, and one is to adjust at what psi the boost referencing fuel pressure increase starts. I'm not sure which one is which, though. Sorry.
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Originally Posted by Drk01Civic
I believe one is to adjust base fuel pressure, one is to adjust the ratio of boost referenced fuel pressure increase, and one is to adjust at what psi the boost referencing fuel pressure increase starts. I'm not sure which one is which, though. Sorry.
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Rep Power: 0 well...there is a problem that is going to be fixed with the multiplier.....a recall on these FPR's in the near future. The top screw is adjustment of base fuel pressure, large screw on side delays response of fuel increase, and small screw next to it keeps fuel from going any higher so to keep from bogging or running too rich.
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Originally Posted by Titleist71
well...there is a problem that is going to be fixed with the multiplier.....a recall on these FPR's in the near future. The top screw is adjustment of base fuel pressure, large screw on side delays response of fuel increase, and small screw next to it keeps fuel from going any higher so to keep from bogging or running too rich.
Anyway, should I be concerned about this recall you mentioned, any further instructions as to getting this thing working properly? Did it need much adjustment?
Thanks
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