 not getting enough fuel pressure. Whats up?, Fuel pump?? |
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| RFoulds |
 Dec 8 2010, 04:06 PM
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914Rennsport  Group: Members Posts: 858 Joined: 10-August 09 From: La Quinta, CA Member No.: 10,656 Region Association: Southwest Region 
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having an issue with fuel pressure. Fuel flows freely from the end of the tunnel lines, connecting to fuel pump. (its a 74 1.8 with stock FI)
fuel pump has been thoroughly checked out and seems to be good. But, fuel pressure is not enough to get a squirt out of the injectors. Instead, while cranking, the fuel is barely dripping out instead of a good spurt. all fuel lines are new, injector rails are good, injectors all good. Any ideas what is causing this?? |
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Posts in this topic
r_towle The pump shoots it out at something like 60PSI.
Th... Dec 8 2010, 04:15 PM sfrenck Had similar issues a while back
Everything Rich j... Dec 8 2010, 04:21 PM pcar916 If you block the return line and your fuel pressur... Dec 8 2010, 04:37 PM
ConeDodger Ground? On the '75 the fuel pump has its own g... Dec 8 2010, 04:55 PM  |
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