A less costly way would be to wait until April 06 and then purchase for $849.00 the www.daytona-twintec.com system that includes two O2 sensors and a NEW ECM that lets you change everything and anything that you want.michael101 said:Does anyone know if the '05 and older ECMs have provisions to add the O2 inputs, like the '06 has?
Or, can a '06 ECM be put on an earlier model bike?
Automatic A/F adjustment is way different/better then just the SERT tune. The SERT tune will set the A/F for the bike at that moment and elivation the bike was dyno'd. So if you get the bike dyno'd at 5000 feet with an air temp of 55 degrees, then ride the bike down to the ocean where the air temp is 75 degrees, your bike is going to run different. Granted, it might not be a noticable difference, but it won't be at its peak performance.csoday said:Closed loop has the advantage of automatic A/F adjusting but that's it. You can get a SERT and get the same tune and more.