I just bought a full setup for my bike. Full pipe, filter, and jet kit. The dealer wants $200 to put the jet kit in. Is it hard to do? I asked them what the jet kit comes with they said its not just the main jet its everything springs, needles, jets and other things. I know you have to take the carb off but is it just replace and put back on and go or is there lots of adjusting. Please help?