In time I'm going to change the exhaust on my 07 650L. But for right now I was wondering if removing the baffle is going to make it run even leaner than it does. I know it will have to be rejetted with new pipes. As it is now nobody hears me coming and I have been cut off more times than I care to count. It's driving me crazy. I plan on doing the carb mods, and the exhaust over the winter, don't want to get in to it right now. Thanks for any help.