I bought a bone stock 2006 crf450x a month ago. I need revving to be more responsive. The powers there and when it revs its revs good... but when i whip the throttle it boggs a bit before it revs. I just bought the JD Jetting Kit. ( Installing this weekend) I need to adjust air screw. (this weekend) what else can i do to make my 450 rev quick and not bog.. need this thing to rev like my yamaha raptor 700 that i had.