Okay, something is wrong... my 2003 Triumph America is making a clacking/flapping/clattering sound on the right side of the engine - it only makes the sound intermittently. When I am riding up hill - it is *all* the time, on flat ground, between 30-50% of the time, and downhill - not at all.
Only when on the throttle.
I did the oil change yesterday - put in 10w40 synthetic (wanted 20w50, but they didn't have it in synthetic). It had 7400 miles on it at the time - I do not know when the last oil change was done, but I *believe* it was around 3000 miles.
Any thoughts?
It seems to be performing just fine, but the noise is rather horrific (least to me, it is...)
