Bagman, what filters are you using. I got more HP with the 3/4 inch taller K&Ns. Look up the filter you have and check the one that is a little taller. I tried those big cylinders from K&N and lost power. Seems the TB's like the larger (oval) base. The big tall ones had about a 2 inch rubbber on a 15 degree angle. Looked cool but wouldn't deliver. I am going to try the next size larger on my bike.
You should get your HP up with the longer filter if you have cut your BC. Make sure you mount our ATS in the end of #2 filter. You'll have to splice the wire but that is no big deal.
again, you should get the same RWHP as I'm getting.
Later
