When tuning for performance and for towing you run very different lines. Is there any other way besides loading the tune each time to have it switch between a high perf tune and a tow tune. I thought about using high and low oct tables, but then i would have to make sure I drain the gas tank and run lower oct when towing and that would be a pita.

I'm not going to be towing much, but when I do its a 3place snowmobile trailer or a 18ft boat