Thanks for the info, but I think I've got a stage II kit. The bike I have is a salvaged '05 Ultra purchased from a non-Harley dealer. His non-harley ECU reader showed that a 95" stage II update had been downloaded. That's all I know. I'm intersted in the 95 stage II kit number so that I can begin some research. Once I get her back on her feet, I plan to take her to a dealer to see if their HD reader can pull any more info from it. Installer's notes, etc. For now though, I want to reseearch as much as I can so that I can ask him the right questions. Thanks again.