06 700 rmk, fouling left plug

[chopper]

sled run fine for the early winter, had the motor mounts done, sled come back from the shop and wont run 20 minutes without fouling left plug, any thoughts?

thanks in advance

 

[skibreeze]

Might want to make sure that your spark plug wires are making good contact. I had the same issue the last couple of days that I rode mine. One thing that you can do to troubleshoot to figure out if it is a fuel or electrical issue is to swap the plug wires from one side to the other. If the problem moves to the other cylinder, it is an elec issue. If the problem stays, it's a carb issue.

 

[guidoxpress]

come over into the "polaris 900 section"...

we will get it figured out for you