Hi All, I recently purchased a used 06 FLHTCI from a dealer. The bike was pretty much bone stock when I got it, but it was apparent that at least some things were removed from the bike (Example: the passenger floorboards are tapped for the custom covers). I'm assuming that the previous owner may have wanted to keep his add-ons for his next bike? So I've since installed true dual headers, mufflers, and stage 1 breather on the bike, along with a Fuelpack. What I'm curious about is this: It's extremely possible that the previous owner had installed pipes & breather and had the dealer update the ECU to stage 1. Upon gearing up for his trade-in, he removed the said pipes and breather to save for his next bike. That said, is there a way to check the state of the ECU w/o taking it into the dealer?