fuel pressure reg

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10-29-2006, 01:20 PM

house302

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fuel pressure reg

when i unplug the line going to the fpr. should there be suction or not. because i dont have suction, but on my taurus when i pull that line off there is suction so i am just confused.

10-29-2006, 01:23 PM

92hatchLX

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RE: fuel pressure reg

If you're talking about the vacuum line going into the FPR, yeah it should have some suction. Are you sure that it's connected to your upper plenum?

10-31-2006, 03:36 PM

house302

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RE: fuel pressure reg

what does your vacuum line look like and is it coming from the same area that the pcv vacuum is coming from.

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