Do I need a power commander to get the bike tuned or can you tune the stock setup? All I've modified is I've done the flapper mod and have a hotbodies slip on. I know I need to have it tuned. I may try to make it tomorrow but I would need to leave 4 work bout 1245. Do u think you can get the bike on the dyno, do the 2 runs and have me gone by then if I get there at noon?