You sound like you have a great set up going now but I understand the desire to tinker. A lot of the settings you want to tinker with can be done via Tune ECU. There is an app that I haven't figured out that you can use on your laptop which is allegedly free or you can download to your smart phone for 12 bucks. You will need a lonelec cable. Many cables exist but the lonelec is what is sworn by here. Get in touch with
@HansO here and describe what you have and provide him an email address and he will send you a tune. Be patient because HansO is a busy man but the results will blow your mind. Disconnect the headlight fuse, plug in a battery charger turn the bike on (don't start and don't forget the switch on the handle bar) plug tune ECU on, find and save your current tune. This takes a while and is the reason you hooked up a charger and disconnected the fuse. Once it's done downloading the tune into your device, save it. Hanso may or may not need this tune. Now your stock settings are safe you can play with the settings you wish to play with. I'll add you to a conversation So you can get a better step by step of tune ECU. If you do it this way you won't need you pc5.