Ok, how can I tell what size jet is in my carb? I just got a Moose jet kit, and I don't want to foul out plugs or redo it. I have a drop in K&N and a slip on FMF.

 

it should say it right on there,if u just got a jet kit go by the instructiones and u wont do it twice

 

Yeah a lot of times the stock jet will be numbered differently than the aftermarket jet, even though they are the same size. Stock size is 145 in the Warrior, but the size should be stamped into the jet. It's best to follow the instructions from moose.