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fuel pressure gauge

Posted: March 29th, 2005, 11:07 am
by mclaw-mclaren
i was wondering on a bpt how u hook up a fuel pressure gauge..there are two lines and i don't know which one to splice it into. there is a line coming from the fuel filter or another line most likely coming from the fuel pump. and what does the fuel pressure be if u have a adjustable fpr. thanks

Posted: March 29th, 2005, 3:29 pm
by ryanlindenberg
tap into the line with the filter...the other line is just a return to the tank after it has passed the fuel pressure regulator.

Posted: March 30th, 2005, 1:02 am
by mclaw-mclaren
my pressure is about 34/35 at idle, what is ideal?