View Single Post
Old 06-07-2011, 02:13 PM   #6
j cAT
AF Fanatic
 
Join Date: Oct 2007
Location: EVERETT, Massachusetts
Posts: 10,898
Thanks: 8
Thanked 432 Times in 431 Posts
Re: fuel pump issue?

Quote:
Originally Posted by petedownload View Post
When I checked the pressure it primed up to 60 then ran at 50 -55
When it was missing and then stalled it dropped to 40..
Sometimes it was at 0 but also would not start, guess its a pump or wiring issue



Could this be a pressure regulator problem?
REGULATOR is most likely not the problem. it could be electrical. check for voltage at the pump.. also the fuel pump relay may need replacing..

since the pressure is varying greatly this looks like a pump issue..

also if the pump is replaced the fuel filter needs replacing.

the ground at the frame rail fuel tank may also be corroded to copper dust..
j cAT is offline   Reply With Quote
The Following User Says Thank You to j cAT For This Useful Post:
petedownload (06-11-2011)