Fuel Pressure

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07-24-2004, 02:18 PM

BluByuStang88

Thread Starter

Join Date: Jun 2004

Posts: 18

Fuel Pressure

Around what fuel pressure should i be sending into my carburator? Its a Barry Grant 650 speed demon and i'm running N/A. Someone said around 6 psi? What do u guys think?

RMFC

07-24-2004, 02:50 PM

callmecobra

5th Gear Member

Join Date: Dec 2003

Posts: 2,883

RE: Fuel Pressure

the best thing to do is call barry grants tech line and ask them

07-26-2004, 02:38 PM

roundman

5th Gear Member

Join Date: Mar 2004

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Posts: 4,813

RE: Fuel Pressure

6 to 7 is a good number for carb fuel pressure provided you get enough flow at this pressure. if not, you need to increase the psi to get sufficient flow so the carb doesn't run lean.