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Discussion Starter · #1 ·
I've got a Holley fuel pump on my '9o Trooper that I need to replace....and I can't remember what psi that truck requires. ANybody know off the top of their head? I wanna say 13 or 14 but can't remember, and I can't get the numbers off the damn pump to match it up. Chit.
 

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Most impressive subject line -- really made me want to look inside. :flipoff2: Be happy that I'm waiting for a monster printout and am bored...

Most the common GM 2-barrel TBI fuel pressure regulators are factory set for a range of 9-13psi, but can be tweaked up ~18. Just about any pump should feed your V6, as long as it isn't a high-pressure EFI pump (40-60psi).

Randii
 

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Discussion Starter · #3 ·
randii said:
Most impressive subject line -- really made me want to look inside. :flipoff2: Be happy that I'm waiting for a monster printout and am bored...

Randii
It got your attention. :flipoff2:

I think I ordered the right one. lollll And I've got a separate fuel pressure regulator so I can dial it in to wherever it's happiest. :D
 
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