I haven’t had much luck making trucks any more aggressive without getting drone and don’t hate the g2 so left as is. Planning on the same with the g3 if they ever find a micro chip for itIt would seem that there is still options...eventually, to change out things like cats, the muffler itself, or headers, etc. This would keep the trombone section as well as the e-valve to align to the 4 different mode options. it's hard though without knowing what others have done and how it changes to exhaust note. It could mean adding rasp or drone that is even more unwanted to mess around with it at this point.