Gentleman I'd greatly appreciate some advice. Have a new to me 2000 model full Muzzy titanium exhaust and Power Commander. Runs super strong. Only issue I have is exhaust note is overly loud and attracts the wrong attention. What are your thoughts to me putting the stock exhaust system back on with a power commander? Will I need to retune because it will be running too rich? I would gladly give up a little bit of power for a lot less decibels. Stock sprockets by the way. Thank you!