fuel pressure

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02-10-2010, 05:25 PM

wadesquad

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Join Date: Nov 2009

Location: Ft. Madison, IA

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fuel pressure

what fuel psi should i run with vac line offf the reg?
i have a 190 r 255 pump... cant remember which one

02-11-2010, 05:36 AM

nitrous_bob

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Location: st clair shores MI

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42 psi

then after you put the vac back on.. it should be about 36-28 tops

02-13-2010, 08:17 AM

wadesquad

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thanx for the response

02-13-2010, 11:04 AM

nitrous_bob

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Location: st clair shores MI

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lol... and i meant 36-38 btw... 26 could be bad....

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