 Fuel pressure thru the roof, 32..40..50...60.....70....going going go |
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| 914forme |
 Jul 29 2005, 07:53 PM
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Times a wastin', get wrenchin'!  Group: Members Posts: 3,896 Joined: 24-July 04 From: Dayton, Ohio Member No.: 2,388 Region Association: None 
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Big day car back together and fired up YEAAAAAAAHHHHHHHHH!!!!!!!
Problem it is running like (IMG:http://www.914world.com/bbs2/html/emoticons/stromberg.gif) So I break out the tools of the trade Fuel Pressure gauge and timing light. 914 1974 2.0L with D-jet just so you know what your dealing with here, I work in IT but my helpdesk skills suck. So timing is dead on, but fuel pressure is running at 60 psi, so I grab the wrench and crank on the pressure regulator - never comes down, until I have the bolt in my hand then it drops to zero. DOAH! So I grab another I have in the spare EFI bin pop it in, same dang thing. Oh this is frustrating. So how do I test the return fuel line for a blockage? I have thought about air, and just seeing what I get, but not sure where the blockage would be any-thoughts of something else to check before I rip into. Note: once I got it to sit at 32 - 40 psi and it ran like it should, that last oh 1-2 seconds. TIA, Stephen |
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Posts in this topic
914forme Fuel pressure thru the roof Jul 29 2005, 07:53 PM
Cap'n Krusty Run a hose from the outlet side of the FPR to a bu... Jul 29 2005, 08:01 PM lylegd You might have your pressure regulator valve insta... Jul 29 2005, 08:04 PM JOHNMAN http://www.914world.com/bbs2/h... Jul 29 2005, 08:06 PM Headrage Jul 29 2005, 08:39 PM
scott thacher you can also just pull off the return line going t... Jul 29 2005, 10:08 PM  |
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