I have a 2003 vfr800 with a Staintune exhaust (that i want to make louder), and want to know some benefits,if any, a power commader might do. I realize there are probably a bunch of these threads out there so if your going to talk trash just forget it, only makes you a douche. I am new to VFR's and love mine. Also if you have tips on making exhaust louder even maybe resal on exhaust let me know. Thanks