note to anyone who wants to install a power commander 5 on this bike. It is a real job. Everything has to come off the bike for the install down to removing the throttle bodys. The clamps that hold the TB's on had to be cut off with a dremel tool and a cutting wheel. This is no job for amateur mechanics and I could only hazard a guess on how much a BMW shop would charge to install the PC. The Akra pipes were an easy install. Hope to get another dyno session next week.