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Fuel pressure

Old 10-23-2007, 02:03 PM
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Default Fuel pressure

I have a aem fuel pressure regulator and fuel pressure gauge,now i was adjusting my fuel pressure and my gauge suddenly gave out and now i dont know if i have my pressure to high or to low.My question is what does a stock d series fuel pressure gauge read at?I may just throw the stock one back on till i find another gauge,the gauge screws into the fuel rail(2 piece regulator)
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Old 10-23-2007, 02:24 PM
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Default Re: Fuel pressure

about 20 when u get on it about 35 40
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Old 10-23-2007, 02:32 PM
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Default Re: Fuel pressure

well it was set at about 40 at idle,so im not trying to lean out my motor,so should i be safe?
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Old 10-23-2007, 03:37 PM
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Default Re: Fuel pressure

Originally Posted by madsteez
I have a aem fuel pressure regulator and fuel pressure gauge,now i was adjusting my fuel pressure and my gauge suddenly gave out and now i dont know if i have my pressure to high or to low.My question is what does a stock d series fuel pressure gauge read at?I may just throw the stock one back on till i find another gauge,the gauge screws into the fuel rail(2 piece regulator)
Stock D-series pressure is @ 36psi @ idle

Originally Posted by madsteez
well it was set at about 40 at idle,so im not trying to lean out my motor,so should i be safe?
40psi is fine. Better being rich than lean
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Old 10-23-2007, 03:39 PM
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Default Re: Fuel pressure

Originally Posted by Wii
Stock D-series pressure is @ 36psi @ idle



40psi is fine. Better being rich than lean
well i hope im safe.
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