Exhaust gas aftertreatment - explained in a simple way!

[@SuperBayarea87]

Best 101 video ever on after treatment system. Thanks for sharing.

[@greghunter5627]

Question, would you have done it if the government didn’t force you. And what’s the percent that it hurts the environment if any?

[@SKB-infomedia]

What happens NH3 & Nox coming out of SCR . you didn't finish it . Please give a conclusion brother ...

[@Er.drushtant]

Nitrogen and water vapour byproduct Comes out.

[@Damie236]

Paul’s dad has female tendencies