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signs of bad fpr?

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CyberEye

20+ Year Contributor
947
4
Jun 25, 2002
What are some signs thats my stock fuel pressure regulator isn't functioning correctly/being over run?
 
Hook up a fuel preasure gauge and find out its readings. At idle you should have between 32-35 p.s.i. :dsm:
 
turboinside said:
Hook up a fuel preasure gauge and find out its readings. At idle you should have between 32-35 p.s.i. :dsm:
stock 2g fp is 43psi
 
You will run rich at idle. Enough to smell the gas and see the dots (with a rag if you have a black car).
 
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