Quick Carb Tuning

Learn to easily tune the air screw on your 2 stroke carb in just a few minutes:

adjusting the air screw on a 2 stroke dirt bike carb
  • How to tell when it’s rich or lean
  • Start the bike easier – hot or cold
  • Prevent plug fouling & hesitation on acceleration
  • What to do when air screw has no affect
  • Even if you’ve never jetted a carb before