jetting stock 660 raptor

[mike]

love the sound and can feel the power diffrence. bought the sport power series i want to jet it for more power. what do i do my raptor is all stock. if i change the air filter will that change the jetting mikenmotor :) :)

[DD/HMF]

What do you have it jetted to now? Is it a full system or a slip on? Are you going to remove the air box lid? Let me know what your plans are and I can try to help out with some suggestions.
Dan/HMF