The motorcycle is also same, but I'm happier than a big car because the compact car takes it. A big car isn't made easily in accelerator opening. But a compact car can be opened all the way.
Because muffler exchange noisy, I don't exchange.
There is only exhaust amount 660㏄, and the same kind of sound and two-cylinder V-twin bike. It is close to the sound of light trucks than motorcycle... haha