The 2 into 1 will give you the best all around performance, I chose it because I did not want a pipe that offered mostly high rev range performance. The main reason however (to be honest) was the looks and the sound, the 2 into 1 has a much throatier sound that I prefer. I still average 45 mpg’s with two up 95% of the time or around 145 to 155 miles out of my main. I will post a pic in a day or two. Oh yea, my spark plugs color is perfect after the rejet, I change them every spring just because they are so cheap but I bet they would be fine.
Last edited by Neil01; 11-28-2010 at 07:30 PM.