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Forum: Pontiac - Street 08-11-2021, 12:07 PM
Replies: 44
Views: 6,607
Posted By Ceopro
Higher volume fuel pump

Try a higher volume mechanical fuel pump like 110 gpm with the same pressure, say 6psi. Also, make sure the rubber hose coming out of the fuel sender to the metal hose is the right size. Best to...
Forum: Pontiac - Street 03-03-2021, 12:05 PM
Replies: 53
Views: 7,744
Posted By Ceopro
Higher volume fuel pump

Have you put on a higher volume fuel pump? I had to put on a Carter 110 gph pump with the same 4 to 6 psi. This was after a 389 rebuild to a 400 with a slightly more aggressive cam and after having...
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