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'95 fuel pump

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Old 04-18-2019, 01:43 PM
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Default '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?
 
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Old 04-18-2019, 02:58 PM
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Mileage?
Have you changed out your fuel pressure regulator from the stock one? They are prone to leaking and cause a misfire
 
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Old 04-19-2019, 11:29 AM
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Any wet spots? Line might not be connected all the way out a bad o ring...
 
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Old 04-19-2019, 12:34 PM
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What was your mileage before and after the pump change?
 
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