I traded in my 200 foreman for an 05. I recently began noticing that the valves were getting very noisy.No problem. I brought her into the Stealership for an adjustment. When I got the bike back she was worst than when I had brought her in. I decided to take the time and adjust them myself. She was much quieter on start up but when she warms up still noisy. I never noticed this ticking with my 00 Foreman. Anyone else notice a noisy valve problem.??Any thoughts???