2010 FLHTCU While riding in the city, say 30 mph with the throttle holding steady, and the engine seems to be searching for more throttle causing a jerky action. Any ideas?
Both positive and negative throttle work fine. It is only at neutral throttle that it acts up. Any ideas?
Motorcycles - Harley Davidson
Answers & Comments
I don't know how you would fix it but you describe the classic symptom of an engine with over-advanced ignition timing and/or a lean air/fuel mixture.