Ahhh...Grasshopper...if you can whack the throttle 100% IN THE POWERBAND, you know you just jacked the corner up. Once you apex the corner, you should begin slowly dialing the throttle as you exit the corner. IF your are in the powerband, 8,000 to 8,500, you will not be able to whack the throttle at apex, reason being you WILL lose rear wheel traction. Dial it in, slowly and very, very early. If you can whack it, you waited too long and lost a butt load of time in the corner.
With practice you will be able to stear the bike with the throttle and pivot on your knee mid-corner. It takes time to get there but once you do its freaking GREAT!
So until then, get on the gas earlier, slower and easier and you will get much faster! :thumbup: