- Aug 13, 2006
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What kind of success have you guys had with which fuel pumps. Please give your opinions. Thanks...
I'm looking to order a new one.
I'm looking to order a new one.
Hissin I checked the voltage at the relay, and at the grn/orange wire I got 1.245 or 12.45 volts ( my meter was acting up and it's a Fluke). At the red wire I got 12 volts with the key on. I think that was the 12 volts you were looking for. So I think the wiring is good.
Before I did anything I had my son turn the key on for the first time of the day while everything was cold, and I watched the guage. Much to my surprise it built 30 pounds of pressure. I'm going to let it sit a while and check it again. What do you think is the fuel pump getting heated up after driving for a while, and maybe causing problems with the check valve or something. Then after sitting and cooling down it is able to build pressure on the first turn of the key again.
Just a theory. What do you guys think?