Mixture Analysis by Exhaust Flame

We listed possible causes of the problem mixture analysis by exhaust flame:

1. Rich Mixture: Long deep blue flame with red tip, black smoke.
2. Lean Mixture: Short irregular light blue flame with yellow tip.
3. Proper Mixture: Quick blue flame without yellow tip.
4. Oil pumping is shown by blue exhaust smoke.

Truck resource center for engine faults.

About Us | Contact | Privacy

Copyright 2021 - © TruckEngineFault.com