Hi, I've noticed when starting from cold, one exhaust emits more than the other. When the bike is at operating temp. if you put a hand to the back of the exhausts the emission from one is hotter than the other. I figure it is the routing on the pipes. One has a more direct route to exit than the other. Any comments? PS: I have Staintunes, but I noticed the same (although not as much) with the stock pipes.
My Two Brothers Shotgun exhaust does something similar. The top pipe has more mist and feels like more hot too. When I rev the bike, you can feel the same pressure at both pipes. I haven't worried about it since. BZ