OK. This has been bothering me for a while and I havent noticed anyone else talking about it. My bike refuses to go over 55. I put in a 150 main jet and tweeked the idle and air/fuel mixture. The rest is stock for now. It seems like the bike is holding back on me once I hit around 40-45mph. It is some what embarrassing when my wifes Rebel 250 is passing me and she has to slow down for us to ride together. It is a 96 with a little over 2000 miles on it. I want to change the muffler over the winter. Anyone have and ideas on why this is happening or what I can do to help this. Thanks.

Scott