Apex plugs???

[exman04]

I have an 06 Apex, and it keeps fouling the plugs. Anyone have any input on what might be causing this.

 

[PistonBroke]

cold?

do you let the sled warm up fully before trying to move it? The red "cold" light must go out before moving the sled an inch.

PB

 

[adrenaline junkey]

let it warm up thoroughly and you dont have oil in your air box do ya?

 

[dirtydodge]

let it warm up thoroughly and you dont have oil in your air box do ya?

both my 700 grizz and my apex will foul plugs if i let them warm up to much, i was told as soon as that light goes out get on the throttle or you will foul the plugs. yamaha's cold start fuel mapping needs work, my apex isn't bad but my grizz will foul a plug in 5 minutes or less if i let it idle.

 

[adrenaline junkey]

both my 700 grizz and my apex will foul plugs if i let them warm up to much, i was told as soon as that light goes out get on the throttle or you will foul the plugs. yamaha's cold start fuel mapping needs work, my apex isn't bad but my grizz will foul a plug in 5 minutes or less if i let it idle.

Thats strange guess they all have there quirks