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loss of fuel pressure w/ new pump
Posted to Technical Discussion Forum on 7/28/2010 24 Replies

Hey guys I hate when the simple ones become complicated. This came in as a very long crank/no start when cold, a couple weeks ago. has 5.7 with returnless fi.

The fuel system wouldn't hold pressure and had a weak pump (poor scope pattern) that took at least ... Login to read more.

24 Replies Received (View Replies)

 

car Vehicle Data

1998 Pontiac Firebird Trans Am 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1998 Pontiac Firebird Trans Am 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)