Hey im running a Trinity full system exhaust, alba adapter and K&N, and a FCR39mm carb. from idle to like instant WFO it bogs at start. i belive there is a 165 in it right now, thats all i know. I bought it used as a already jetted setup but i dont think it is set up right. I can tel you what the plug looks like if someone can tell me what to look for on the plug? right now there are 4 1 inch holes in the airbox. he said it should be ran with 8 1 inch holes... I would perfer no airlid at all... o also I know its not right because my buddy has a raptor geared down, but otherwise stock and he had a littl ebit of top end on me w/o the pipe setup and no we are only dead even...he only had maybe 1 or 2 MPH on me before though... that cant be right??

 

help anyone....??