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#91011579
$69.99
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Universal Fit, 7-14 Fuel Pressure Rating (psi)
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Return PolicyThis pressure relief valve is the ideal bypass valve for use with a positive displacement fuel pump (typically not required for diaphragm type pumps). For use with any carbureted race engine using a belt drive fuel pump. This bypass valve is well suited for alcohol carburetors with gear type pumps.
Adjustable diaphragm lets you set fuel pressure while the Holley jet inside allows you to reduce idle fuel pressure without affecting operating pressure. Due to fuel pump variations, the jet is not included. The fuel pump relief valve features a stainless steel seat and bronze popitt valve for maximum resistance to corrosion.
Charts
910-11579 Instructions (PDF)
Guides & Documents
For race/ off road use or for use on pre-1966 vehicles.
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | 91011579 |
| Brand | Speedway Motors |
| GENERAL | |
| Fuel Pressure Rating (psi) | 7-14 |
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Pressure regulator
5.0
4 years ago
Steffens racing
North platte Nebraska
Verified
We use this on the end of our fuel log. The best thing about it is the jet. It's a copy of a Holley but does the job. Easy to adjust idle and wide open pressure. A must have if you run a belt drive pump.
Would Recommend
Showing 1 of 1 reviews
2 Questions • 2 Answers
can this be used like the old barry grant bypass that mounted to the rear of fuel log? Block mounted mech. pump idles 9psi. floods the needle & seats. we have a return line on the car. Gas 4bll. application.
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• 14 years ago
1 answer
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what is the pressure range, I need one that goes up to about 60 psi.
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• 15 years ago
1 answer
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