OneLittleVictory
New Member
I'm wondering if anyone has had this problem and knows the cause. I'm getting a low end engine vibration (almost like a shudder) in the throttle range just above idle. Mid to high RPM's warrant smoother running, but when I let off the throttle it falls very rapidly back to idle (much faster than it used to, to the point where I sometimes think it stalled even though it hasn't), and through the range of the vibration for a split second. I noticed this about halfway through a 20-mile ride. Engine is well broken in.