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Re: preferred brand of intank fuel pump 88 TBI 454
Quote:
Originally Posted by SCOTI
Delphi. Avoid GM pumps. Anything new is made in Mexico w/these. I installed both L/R new units on my dually (circa 2015) & both failed within months (<6). Swapped to Delphi's & no issues.
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Bringing this thread back TTT..... The 6yr old/<7500 miles Delphi pump that replaced a <6wk old/zero mile A/C Delco pump has failed. Luckily I was just moving the dually around to a different parking space so once I got some muscle to help, we were able to push it into a parking spot.
@44th Miss Inf.... You mention the use of the later spec'd ep381 pump (96-up vortec) vs. the tbi spec'd pump. I thought the fuel psi was way different (<15psi/tbi vs 48-60psi/efi)??
What changes would be required to run one of these on a tbi truck?
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@rattlecankustoms in IG
Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....
Cubic inches is like Indiana Jones with a cheap pistol.
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