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guys would I be able to just take the vacum line of the FPR. I am leaning out in higher Rpms......I am gonna drop in new injectors but till than would I be able to bump the fuel pressure by taking the vacum line out.....?
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Re: Fpr Ques
what engine do you have?
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Re: Fpr Ques
3.4l v6Comment
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Re: Fpr Ques
how far are you off? the car would be able to drive, i don't think that i would trust it for a while. but to get to point a to point b, it works.WAWA-A-HOLIC
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Re: Fpr Ques
I changed everything possible.......n the spark plugs still show the lean signs....went through the haynes.....I know i need bigger 19lbs injectors..and no I dont drive it much...Comment
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Re: Fpr Ques
is there any1??????????Comment
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Re: Fpr Ques
Unplugging the FPR will not give you more fuel pressure at WOT. At WOT there is NO VACUUM going through the line . The FPR lowers the fuel pressure at idle and as the motor vacuum drops, the fuel pressure rises. Your manifold vacuum is 0 at WOT. Your car will run very rich at idle and foul the plugs with no vacuum line.
Briansigpic
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