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fuel pressure

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Guest
Anonymous Poster
cdarge@msn.com

Oct 12, 2007, 3:16 PM

Post #1 of 1 (1131 views)
fuel pressure Sign In
I have a 1987 trans am with a 5.7 liter engine. I changed the fuel pump last year and some of the fuel lines in the engine compartment. Now when the car has been running for about an hour the fuel pressure drops to 15-20psi. I am wondering if the fuel lines could get hot and cause this or if it could be something else.





 
 
 






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