My 02 summit 800 seems to not have the "go" that it used to. It's an extra sled I ride when my other sled breaks down, but I would like to get it back to where it used to be. If I were to go through the primary and the secondary and clean them up and put new springs in and stuff in, would it make the sled more snappy again? The engine still runs great, it is just not getting off the line like it used to.