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Message: <blockquote data-quote="Import Slayer" data-source="post: 1063693" data-attributes="member: 17515"><p>OK so I just about isolated the problem. the car is pushing 34 PSI at idle whenever I hit the gas it goes up to 42 or so. it has a stock equivalent fuel pump it's only been in the car for a year. I pulled the vacuum line of the regulator with the car running and it jumps up to about 42 at idle. Carter the company that makes the fuel pump says that it pushes 51 psi. so I guess my question is is is it a fuel pump issue or do I just need to put a Adjustble fuel pressure regulator on it? oh and I just replace the fuel filter in it and it looked normal no rust or real discoloration.</p></blockquote><p></p>