Originally posted by MercuryMystik99:
Burning unburnt gas in the exhaust is already taken care of. It is called your EGR: Exhaust Gas Recirculation. It recirculates exhaust back into your intake to burn the unburnt gas to save a few miles per gallon. Thats what you were thinking of.




Not quite. We do that for clean air. Tree huggers are happy now.


Must be that jumbly-wumbly thing happening again.