Thread: fuel pressure regulator question
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Old 11-04-2015, 09:28 AM   #5
Matt Cramer
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Join Date: Apr 2012
Location: Covington, GA
Posts: 386
Re: fuel pressure regulator question
Quote:
Originally Posted by EARNHARDT#3 View Post
Pressure and flow rates are 2 totally different things. Personally I think 4psi is plenty if it's going to flow enough fuel.
Yep, on a carb, you just need to get enough pressure to flow past the needle valve, and no more.
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