EFI not geting fuel
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Joined: Dec 2005
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EFI not geting fuel
Gotta 20005 heritage, with EFI. not geting fuel.
checked fused, connections looks fine.
when I turn on ignition, I can hear that fuel pump go on.
squirted fuel into system manually and runs fine.
couldit it be ECM problem ?
any hellp , please
checked fused, connections looks fine.
when I turn on ignition, I can hear that fuel pump go on.
squirted fuel into system manually and runs fine.
couldit it be ECM problem ?
any hellp , please
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Joined: May 2005
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RE: EFI not geting fuel
I have to go with that also, does the fuel pump sound normal or different than usual.
This is what the hose looks like and it rubs through from chafing on the inside of the tank. If you replace it as the problem, slit the old hose and put it over the new one with some tie wraps to prevent this from happening again. I' have seen this quite a few times.You can diagnose it with a fuel pressure test.You shoulod see about 46 lbs of pressure normally
[IMG]local://upfiles/2318/494CB06ED09F433084E71F26A3E5FD48.jpg[/IMG]
This is what the hose looks like and it rubs through from chafing on the inside of the tank. If you replace it as the problem, slit the old hose and put it over the new one with some tie wraps to prevent this from happening again. I' have seen this quite a few times.You can diagnose it with a fuel pressure test.You shoulod see about 46 lbs of pressure normally
[IMG]local://upfiles/2318/494CB06ED09F433084E71F26A3E5FD48.jpg[/IMG]
Cruiser
Joined: Dec 2005
Posts: 135
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RE: EFI not geting fuel
Nice work TC and Subzero,one of the best in town here[Mpls},told me the same thing this AM, as I didnt know...he mentioned something about the Delphi needing more pressure [52psi]than the earlier Magnetti-Marellie[40-47psi] induction modules,but I can't remember exactly why...Bob
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Feb 12, 2009 02:29 PM
