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[GMCnet] Fuel Pressure Question [message #182456] Thu, 30 August 2012 18:39 Go to previous message
Tim Conway is currently offline  Tim Conway   United States
Messages: 412
Registered: September 2005
Location: Long Island, New York
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I received this email from a GMCer this morning...


>>> At the tail end of the day yesterday, my fuel pressure started doing wacky things. It didn't seem to affect the performance, but the pressure - which should be around 15 to 18 PSI would climb to over 40! Not sure what's causing that. I don't even know what controls the fuel pressure. I don't have a pressure regulator AFAIK, so I guess I'll get one and pop it in.

Have you read/heard anything about a TBI fuel injection system having intermittent high fuel pressure like that? <<<


Thanks for any ideas, thoughts or suggestions...

Tim Conway
LI NY 78 PB
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