LI400EX
04-26-2005, 08:29 PM
I have a 400EX, white bros slip on, kand N filter. does a hot cams stage II cam need to be reved all the time, or can you let the bike idle for a period of time.Iwant that snap out of the corner on the motocross track that the 400EX lacks. Know anyhting else I can do to make it have more power, midrange, planning on putting ina jetkit in the future. Is it hard to put in a jet kit for the 400EX. Or should I just but a new 450, it it worth the money for the power? Any one know how the 400EX compare to the 450R, and YFZ 450, does it get blown away that much?