I want to try a sport (louder) muffler for my K75; but I wonder if it will affect the fuel injection mapping.
I'm afraid it will lean out the mixture and over heat the engine if the fuel injection is not able to handle the reduced exhaust back pressure factor. I have a MACS glasspack slip-on muffler made for this bike, but don't want to hurt the engine; I just wanna hear the little 3 cylinder wail!