I'm trying to rescale the Map so I can take it up to 9500 RPMs. What is the best way to do this?

 

are you using datalogit? if so just go to settings tab 3 and rescale it. The power fc has 20 rows for rpm vs load so if you scale it to anything you want, try 500 rpm incriments. you just have to check the load sites but they should be ok.