How important is it to “tune / turn the valves” on the VSTAR 1100? What does it do and what is it for?

lunchboxmoss2004: How important is it to “tune / turn the valves” on the VSTAR 1100? What does it do and what is it for?
How important is it to “tune / turn the valves” on the VSTAR 1100? What does it do and what is it for?

Answers and Views:

Answer by SVOMAN
if they are out of adustment, it can cause damage and loss of power, plus they are noisy…