Bought an Edge w/ attitude from JK, good deal and good source to buy from! almost 3 years ago. Had an issue late spring, dealer said engine Ok, and while Edge off two weeks no problem, so I reinstalled Edge and problem back. Found out if disconnect Edge, start engine then reconnect Edge no prob for 2 days to a week then again prob. Emailed Edge they asked me to send unit in for chk-up and up dateing. Week later unit is back updated fron 1.1 to version 1.3, no charge!!! So far no more idle or smoke problems, Power levels are increased!!!! feels like level 1 now is like level 3 was!! Edge is to be commended for their customer service on this issue, thank you. bob.................