something is wearing out... 60-65mph highway rumble

N2BRK

Well-known member
Dec 31, 2009
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I just came home after a short test drive. As far as I can tell, it's GONE! I used light throttle and varied from 60-65 and nothing. Timing was steady and didn't do that weird climbing thing either. I'll get some more miles under it to be sure, but he's definitely right that it was the tune.:thumb: