I'm looking for an idea on what this software can do. The website says"Troubleshoot codes, make advanced calibrations, monitor your performance, and more with our user-friendly and cost-effective tools." It seems like from what I have read that you can't do anything without patching the os or correct me if I'm wrong. I'm looking to find out a little about the"more" part. I want to remove the gps speed limiter and program a few keys. It seems like the speed limiter would probably be no prob for HPT but I'm not sure about the keys. If anyone has used this on their Sea-Doo let me know how it was. I have HPT already so it just seems convenient if this will work.