Join Date: Jan 2005
Location: North Jersey
Motorcycle: 2005 GSXR-1000 (track), 2006 GSXR-600 (track/race)
Re: Pipe and Mapping 06 07 750
You don't HAVE to do anything. But, optimally it will have the bike running better/smoother. Even in stock trim bikes are generally mapped on the lean side to pass emissions regulations.