Hello everyone, fairly new to the site and have already learned so much about my bike, the info so graciously given here is invaluable.Now, here is my problem, i have an 06 America, started with mods, AI out, CA evap off, Brent's thumbscrews,18 tooth sprocket, snorkel removed and Thunderbike pipes.After i put the sprocket and the pipes on i noticed a vibration at about 40 mph in second gear, don't think it was there before. Balanced carbs, re adjusted chain but still there.Not a gut wrenching vibe more like a buzz through the bike, but annoying. Just ordered the freak and nology coils from Brent, don't know if that will help or not.Any info on this annoying problem would be greatly appreciated.
