plug fouling

[jak1389]

my plug is fouling, because i think it is way to rich, and was wondering what exactly i have to turn to make it more lean and which way. thanks for any help.

[2004exrider]

try downsizing the main jet a size or 2.:)

[jak1389]

its not backfiring or anything, the plug just has alot of carbon on it. what can i do besides changing the jetting to make it alittle better?

[toejamr1]

add more discs to your exhaust but you will need to eventually re-jet. What size jets do you have now?

[jak1389]

right now i have all the discs in and im not sure on the jetting since i bought the quad with the exhuast.

[jak1389]

would also not having the right jetting cause me to burn some oil?

[jak1389]

anyone know? bump....

[prepracing]

no, if your burning oil you have worn ring problems or worn valve problems. Also sometimes a dirty airfilter will affect the richness/leaness of your sparkplug burning