crf450 takes me for a ride instead if me riding it. My crf 250 is almost perfect, just needs a little more out of the corners and shooting 100ft tables. already have Dr d, I cat, power now and pwrnw plus, 1 more tooth on the rear sprocket. I just sent out for the 270 kit , hot cam, and i'm going to clean up the exhoust port. Someone tell me I'm doing the right thing and not adding to my problems.