all I can say is that I did the uni filter and air box drilling with snorkel removal, then put in TBS needles with a shim and 130 mains. For me the bike is running like a top, smooth and I believe a good deal more powerful. I haven't had a dyno and the bike has never broken down or run that rough but I did need to adjust the pilots where I got the thumbscrew arrangements from Brent and found after several goes that 2 & 3/4 turns spot on. Still fiddling though and found the plugs really almost white initially but after adjusting the pilots they have come back to grey.

Last edited by Staffo; 03/25/2007 7:39 PM.

Staintune Pipes, K&N Pods, 45 pilots, TBS needles and 145 mains.