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Car Forum / Porsche / Porshe 944 / May 200484 944 wont start
Im back from iraq and trying to get my porsche running It has been sitting for 2 years, i hit a light pole and it hasnt started since, i got spark, but no fuel. i troubleshot it all the way to the fuel pump. I disconnected the output hose from the fuel pump and crank the engine but no fuel is coming out the pump, i just replaced the pump from with another one off my 83 porsche. Im frustrated and need some help. I have another porsche to strip parts off of so thats not a problem. Thanks Sgt Becker sounds like you need to replace the dme relay, it also controls power to the fuel pump.... D > Im back from iraq and trying to get my porsche running > It has been sitting for 2 years, i hit a light pole and it hasnt started [quoted text clipped - 5 lines] > Thanks > Sgt Becker I changed the dme relay and the fuel pump is warm after cranking, but still no fuel coming out of the main fuel line on the injector rail. help again please sgt becker clogged fuel filter ???? >I changed the dme relay and the fuel pump is warm after cranking, but still >no fuel coming out of the main fuel line on the injector rail. [quoted text clipped - 4 lines] > > i thought it was a clogged fuel filter also, so i disconnected the output line from the fuel pump and no fuel is coming out not even a little. what is going on witht this car???????????? > i thought it was a clogged fuel filter also, so i disconnected the output > line from the fuel pump and no fuel is coming out not even a little. what > is going on witht this car???????????? The gas in the tank/fuel pump could be varnish and sludge after two years, how does it smell when you take off the gas cap? You say the fuel pump heats up, but does it make any noise? well as far as making any noise, i cant hear anything when i bypass it with 87b and 30 at the dme relay. i dont see how hitting something can cause so much trouble! anyone have any other ideas. the gas coming out of the tank isnt bad, i just put 10 gallons of fresh gas and some injector cleaner in there!!! help sgt becker ====================================================================== * Reply by Jack D. Russell, Sr. <jackru$$ell2@notmail.com> * Newsgroup: alt.autos.porsche.944 * Reply to: All; "porsche_bb" <beckers_porsche@hotmail.com> * Date: Thu, 20 May 2004 02:37:36 -0400 * Subj: Re: 84 944 wont start ====================================================================== pb> well as far as making any noise, i cant hear anything when i pb> bypass it with 87b and 30 at the dme relay. i dont see how pb> hitting something can cause so much trouble! anyone have any pb> other ideas. the gas coming out of the tank isnt bad, i just put pb> 10 gallons of fresh gas and some injector cleaner in there!!! pb> help pb> sgt becker Put everything back together. Then, unplug 1 injector and try to start it. If it starts, it's a bad FPR.  SignatureJack Also when i tried to jump that relay between 30 and 87B my wire i was using got really hot and melter its outer plastic, is that normal\??? |
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