Subject	Mine lost fuel pressure at ~1 psi boost.
Posted by	Chip(GinnMotorsports) on September 27, 2002 at 2:49 PM
	This message has been viewed 185 times.
In Reply To	No, but here's more info (after testing today) >>> posted by Greg (Dallas) on September 27, 2002 at 02:27 PM
Message	Hotwire the fuel pump, the pump has 2 ground wires going to the pump, but they merge into one inside the wiring. Get a big syring from a drugstore (50cc) and use it too add pressure to the FPR.
Follow Ups	Fuel pressure drops under boost. Any thoughts? (detailed) >> - Greg (Dallas) 09:21:24 09/27/02 Have you checked for boost leaks? How is the gas cap? - wcoffey 09:29:43 09/27/02 Gas cap is good. Question on boost leak tho >> - Greg (Dallas) 09:49:16 09/27/02 As far as the boost leak, I had a large hole (dime size) - aZiator 10:40:59 09/27/02 Yeah I can understand that BUT >>> - Greg (Dallas) 13:18:39 09/27/02 I have a huge boost leak, but still can get full boost. - wcoffey 10:49:05 09/27/02 All fuel temp sensor does >> - Greg (Dallas) 15:25:11 09/27/02 How about the Fuel Filter? Do you have an OEM around??? (n/m) - wcoffey 17:20:43 09/27/02 Have you checked the voltage being sent to the Fuel Pump? - Carlos Ramirez 09:43:37 09/27/02 Yep, votage is good >> - Greg (Dallas) 09:46:01 09/27/02 yes take it out.. (n/m) - Carlos Ramirez 21:17:34 09/27/02 have you swapped the PVR sinanoid?(SP) seems like that's - Halo Z 12:56:13 09/27/02 Yeah, swapped as in ripped it off and in the garbage. :-) >> - Greg (Dallas) 13:13:18 09/27/02 haha. (n/m) - Halo Z 13:33:56 09/27/02 Measuring fuel pump voltage shoulddothe same, BUT - Chip(GinnMotorsports) 13:21:07 09/27/02 No, but here's more info (after testing today) >>> - Greg (Dallas) 14:27:39 09/27/02 Mine lost fuel pressure at ~1 psi boost. - Chip(GinnMotorsports) 14:49:47 09/27/02 Just a thought... - CatDaddy(OKC) 16:40:07 09/27/02 I've looked and haven't seen anything obvious. - Greg (Dallas) 16:47:49 09/27/02
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