Fuel Pump Problem

Engine, intake, exhaust, EFI, chain, sprockets, etc.
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Kos462
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Joined: Wed Mar 10, 2021 10:41 pm

Fuel Pump Problem

#1 Post by Kos462 »

The other day i went to start the cannonbomb up and it wouldnt crank or anything so i checked all the wires and found that the main fuse was blown so i put a new one in and as soon as i would plug the fuse in smoke and foam would come out of the power side of the fuel pump. AND THIS WAS RIGHT BEFORE A RACE so i ran to my buddies house got a fuel pump hooked it up and it ran fine and i won the race that day fastest overall and fastest 2wd


JUST WONDERING IF ANYBODY HAD THIS HAPPEN TO THERE FUEL PUMP OR WHAT CAUSED IT??????


Thanks

dawzie
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Joined: Wed Mar 10, 2021 10:41 pm

#2 Post by dawzie »

Not good to hear about smoke coming out of a FUEL pump. I haven't heard of anybodies doing that. I had one that would run and pump fuel but only like 10 psi.

Kos462
Posts: 0
Joined: Wed Mar 10, 2021 10:41 pm

#3 Post by Kos462 »

today i hooked a battery charger up to the fuel pump ran fine (but i guess a battery charger dont put out as much power as the atv does, and the pump wasent under any load) so who knows its a cannonbomb thing

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