I just came back after my first test ride after adding Dunstall mufflers, Polaris bellmouth, and jetting [120 main, 3 turns, 1 shim, 3mm slide hole]. What a difference, the power is better all over the rpm range, but really picks up on top! Before this I never wound it much past 6 grand, but now it pulls strong deep into the red zone. I'm glad that I finally got off the fence and took the plunge. If anyone else is still pondering this one, I say Jump in, the water's fine!
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