Carburetor Adjustments & Tuning Tips
132
Adjustments for Competition
Idle Speed Adjustment
1. If the engine is cold, start it and warm it up
three minutes. Then shut it off.
2. Connect a tachometer to the engine.
3. Shift into neutral. Start the engine.
4. Keep the motorcycle in an upright position.
5. Adjust idle speed with the throttle stop screw
(2).
Idle speed:
1,700 ± 100 rpm
(1) throttle stop screw
(1)
(4) air vent hoses
(5) overflow hose
(5)
(4)
(4)
(5)
(4)
Summary of Contents for CRF250X 2006
Page 1: ...2006 Honda CRF250X OWNER S MANUAL COMPETITION HANDBOOK ...
Page 10: ...6 Motorcycle Safety ...
Page 16: ...12 Before Riding ...
Page 26: ...22 Basic Operating Instructions ...
Page 150: ...146 Taking Care of Unexpected ...
Page 165: ...Technical Information 161 Wiring Diagram ...
Page 166: ...162 Technical Information ...
Page 177: ...Memo 173 ...
Page 178: ...174 Memo ...
Page 179: ...Memo 175 ...