Specifications

°
7
Camshaft duration at 0.3 mm
Camshaft duration at 1 mm
You may meet different case when it is necessary to adjust camshaft timing.
Basically, you must control and or adjust camshafts timing in the following cases:
 When you replace standard camshaft by YEC Supersport or Superbike cams
 When you are tuning an engine in Stock condition
 When you change cylinder head gasket or cylinder base gasket thickness
 When you grind the cylinder head or cylinder body
 When you fit Superbike pistons
1.1 - Introduction
Camshaft Setting