could somebody please tell me at what rpm the power valves are supposed to kick in.
there is a problem on my bike.
at idle the servo motor running the valves shows hi position,
at around 5.5 to 6.5 g rpm it suddenly goes to low and then at 9g rpm
goes to hi again.
is there a problem with the setting of the servo motor or is it something else.
could somebody please help me out.
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nothin like a two stroke kick up the backside..