2002 ZR2 looking for fuel pump
#1
2002 ZR2 looking for fuel pump
I am looking for advice on a decent fuel pump for my blazer I have gone through 2 in the past 2 weeks now I am under the impression that it is the pumps that are bad they are not built to deal with the ethanol that is in the fuel now.i have put in a spectre and a delphi and neither has preformed for very long and yes the pressure was at passing on both fuel line and bleed down just looking for a brand name that has been changed and worked also are there any high performance after markets available out there?
#3
The second one was a Delphi first one was a spectra
#5
Wow! Don't know what to say to that one except for a run of bad luck. I got my oem from AA and never had no more trouble. I feel for ya because my 02 ZR2 Blazer was a b!tch!
#6
I've turned this one over to a Chevy dealership whatever is going on is beyond my backyard mechanics abilities they should have an answer for me something else must be going on here
#7
As stated, everyone here recommends either an AC Delco or Delphi pump. I also read you should replace the entire assembly at the same time: pump, fuel tank level arm, and wiring harness. Some say the harness wiring gauge is too small and causes fuel pump problems. Also be sure that the fuel pump ground is good!
#8
As stated, everyone here recommends either an AC Delco or Delphi pump. I also read you should replace the entire assembly at the same time: pump, fuel tank level arm, and wiring harness. Some say the harness wiring gauge is too small and causes fuel pump problems. Also be sure that the fuel pump ground is good!
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