'95 fuel pump

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04-18-2019, 01:43 PM

lumpy92

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Join Date: Mar 2014

Posts: 1

'95 fuel pump

Just replaced the fuel pump on my '95 4 door Blazer, runs good but fuel mileage has gone very bad. new filter, was a pain but went together well. Any ideas?

04-18-2019, 02:58 PM

Pat8987

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Join Date: May 2018

Posts: 41

Mileage?
Have you changed out your fuel pressure regulator from the stock one? They are prone to leaking and cause a misfire

04-19-2019, 11:29 AM

DonL

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Join Date: Nov 2016

Location: Ontario canada

Posts: 3,989

Any wet spots? Line might not be connected all the way out a bad o ring...

04-19-2019, 12:34 PM

cleburne red

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Join Date: Sep 2011

Location: Texas

Posts: 2,278

cleburne red will become famous soon enough

What was your mileage before and after the pump change?

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