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2012 Polaris 800 Fuel Punp

Moos

By Moos
in Polaris UTV SxS Forum

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Moos Newbie

Moos

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Posted

I replaced the fuel pump, ended up with a couple bad ones. This last one now worked fine for about 150 miles, now only works when its cool outside. (30-40). As soon as we hit 55 degrees, It will not run. Barely starts, runs rough, will not move. Any ideas? Another bad pump? Something else going on? Any help would be appreciated. Thanks.

that guy from Canada Contributor

that guy from Canada

Posted
Posted

You should never have "a couple of bad ones" pump is good or its not.

Likley you have another problem

Have you changed the inline filter?

Have you fully drained and refilled the tank with fresh fuel?

Have you cleaned or tested the injector(s)?

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