Difference in fuel pumps? (Page 1/1)
842m4SE NOV 06, 06:53 PM
Hey all, I got my tank and the fuel sender unit out and am working on replacing the fuel pump. I noticed though that the wiring setup is different, the one I am taking out has the setup shown in Brocephus' guide, but the one I have (which came with my car when I bought it from the last owner) has a different setup with a plug with 2 wires coming from it, it is the precision fuel pump which can be seen here: https://www.oreillyauto.com.../pontiac/fiero?pos=0
Should I install this one? And if so, how should I go about it? Thanks for reading.

FX NOV 07, 11:06 AM
Delphi is the best. I'm pretty sure it's OEM. so it will hook right up...
Dennis LaGrua NOV 08, 10:22 AM
Nearly all current fuel pumps are manufactured in China by several independent contractors and reboxed/rebranded. The only one that we have found that isn't is the Bosch brand that is manufactured in their own factory in Brazil. The Bosch 69225 fuel pump has proved to be reliable. The one on my 3800SC is 7 years old and still going strong.

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" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, P-log Manifold, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, Champion Radiator, S10 Brake Booster, HP Tuners VCM Suite.
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