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Grand Cherokee Fuel Pump Regulator

Old 04-13-2019, 06:41 PM
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Engine: L6
Default Grand Cherokee Fuel Pump Regulator

Ive just recently picked up a 1997 GC Laredo with an after market fuel cell in it. It will only turnover but will not run without gas being trickled in the carburetor. The rail is getting a little gas but the fuel pump in the back where the cell is is only getting 2.5 volts. If I gave it more voltage(we gave it 12v after we read 2.5), would it alleviate the problem? My only other guess is that the fuel pressure regulator is bad but I can’t find that in the engine bay anywhere.

Last edited by JaxJeepin; 04-13-2019 at 07:56 PM.
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Old 04-13-2019, 07:02 PM
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Old 04-13-2019, 09:41 PM
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This should be in the Modified section, not Stock.
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Old 04-14-2019, 12:36 PM
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My bad man, moved to modified now
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