Wonder if that is just another name for adjusting the idle RPM which is adjustable in the Power Programmer. Also figured I would put in how my starting is: Cold - starts first time every time. Even without the cold start button Warm - Starts about 90% of the time first time. Hot - Starts probably 40% of the time if I am lucky. Generally when I hit the kill switch then restart I don't have any problems. Now if I stall it then try and restart when hot that's when the battle begins. Hmmm Cold - wont start at all drives me nuts Warm - starts about 50% Hot - starts about 90% Popping on overrun Exact symptoms of a lean pilot jet on a carbie bike. We need an idle mixture adjustment Yamaha. I love everything else about this bike but really - FI that doesn't start is inexcusable. My 09 WR always started first time every time, my FI road bike always starts first time every time. What is going on with my 2012 WR ????