am i able to tune my fueling with this autotune without using a dyno? I have a power commander 6 on my klx300r and my tuning is off. Reading the description it appears that i could just set air/fuel to 12.8 (or whatever) and autotune will show me how much it richens or leans out per rpm range. Would this allow me to determine optimum air/fuel ratio? by seeing how much it adds to certain rpm ranges? or am i better off trying to find a dyno to set my air/fuel ratios?