I am going to get a custom map for my power commander. Before I do, I am curious to know what may be the most HP I can get out of it. I had it dyno'd at 93hp (k&n, two bros). The tech said I was running way lean. I have played with a few maps on the forums, but none of them seem to give me a real noticable increase. Has anyone dyno'd theirs before/after and gotten a significant increase in HP?