Professor wrote:I removed the exhaust baffles on my 305 dream. Do I have to make any mixture screw or other adjustments to compensate for the decreased back pressure?
Why ? One of the beauty of a Honda is the quietness of the engines and exhausts.
If you must then more than likely you will have to make adjustments to the carburetion do a plug check, I would think you would be running weak without the baffles in. Me I try to stay as the manufacture intended the bike to run after all in the research and development they went to a lot of trouble to get thing right and we paid for it in the cost of our motorcycles.