kargaaro
03-26-2004, 06:57 AM
I have a HMF slip-on with K&N and no lid on my new 450r. I had it on the track for the first time yesterday. The power is awesome, everywhere. I think I may need to do a little more tuning on jetting. I would get a bit of hesitation when landing on the throttle. Many the smaller jumps, no problems on bigger high speed jumps. I at a 180 main, stock pilot and needle. Any tips?