I have a 2008 Crossbones, Forcewinder air cleaner, Fatcat pipe, SERT. What is my next step to achieving more usable power, Where do I start?

 

Start reading here. I would suggest lurking and reading for a while. There is lot of good information. Once you start to get the hang of things, then start throwing out ideas and getting feedback.

Here is a nice article stating how far you can go with different stages of engine builds:
http://www.andrews-products.com/moto...sing_a_cam.htm

I would highly suggest starting with a budget in mind as you can spend lots of money to treat the horsepower flu.

 

excellent post, Thank you...

 

Many rock-solid combinations out there, that'll deliver power as well as mpg.