I’ve just come back from a mixed long ride after fitting a Scorpion Red slip on. Sounds nice, not to loud and plenty of grunt. However, with my slip on, cat and a K&N I’m wondering if I need to fit a Power Commander? After test riding a SDR 2020 I really wish my GT had that hooligan power of the SDR. It’s really aggressive and torquey. Makes my GT feel a little tame by comparison. I’m aware I cant make my GT like the R but would like it to run smoother with more HP if thats possible. Your thoughts please....