What is the difference between motorcycle exhaust, straight, and back pressure? introduce
Straight line is the sound of large, sounds vigorous, so boring, the speed pull up the words across the street can be heard. Low speed a little shock, the speed up on the strong. Back pressure is the general people of the original tube, the sound is small. The overall speed is not straight ahead of the fierce.
Straight row, that is, through the row, a tube through the end, the motorcycle installed straight, noisy, back pressure tube sound small, start faster, if the two motorcycle race, a straight row of equipment installed back pressure, Back pressure slightly faster, after the front row can catch up, my Yamaha juggle is used in the big snake straight, at the beginning of the time feel slower than before, the speed up, I can feel, my Speed less than the previous 5 yards
