Has anyone here used their extended service plan they purchased on a used bike? What was your experience? I bought a used 2010 heritage last month thought it had a small miss at idle but wasn't sure it was a different engine than my dyna. Today finally got to go on a longer ride and it got worse. It started cutting out on take off some times and would miss at wide open throttle. I'm going to change the plugs tomorrow but if that doesn't work guess I'm taking it to the local dealer.

 

Many threads on here about ESP, my opinion, save your money.