I own an early 07 FLHTC that I purchased in august of 2006. I took it to the dealer yesterday to have the rear tire replaced and an IDS installed. He only charged an additional $13 labor for the IDS install! Anyway, I was chatting with the service manager and told him about how bad the bike would ping when it was in the 90's and I was riding two-up on the interstate. He mentioned there was a sevice bulletin that came out on September 11th of this year relating to an ECM reflash to address the pinging problems on 07's during light acceleration and interstate riding. Since the bike was already getting a tire change I told him to go ahead and reflash it since it only took an extra 10 or 15 minutes to do it. Apparently it isn't a recall like the "torque smooting calibration" was so I don't imagine 07 owner's will get the notification like we did with the Torque Smoothing Calibration. They are offering the reflash at no charge. Since I have a Power Commander installed the ECM was stock with the exception of the "torque smooting calibration" so I didn't worry about the reflash affecting a Stage I or Stage II map. For those of you 07 owners that have had your ECM upgraded with a Stage I or II be sure to ask the dealer if the new reflash is available for those before you get it done as it will erase any previous flash you had. Since the temperatures were only in the 30's I won't really know if it helped but I can only hope so.