To "delete" or not to "delete"
I have a 2012 Cummins, even the Dealer suggest I have a reputable company delete it. I have done very little research on this, but was curious how many of you have had this done? The dealer said it wi...
Forum Discussion
The two way only removes hydrocarbons and carbon monoxide which is why they call it a two way since it only removes two pollutants. The three way catalytic converter removes hydrocarbons, carbon monoxide, and NOx. (You want a hint as to why they call it a three way catalyst?) Gasoline engines constantly operate at stoich(or very close to it) while diesels don't which is why you will never find a three way catalytic converter on a diesel and only a two way since it does not require the engine to run at a stoich air/fuel ratio to do its job. So no, your assumptions are wrong again. Sheesh, you would think you would give up already after being proven wrong so many Diesels cannot have a three way catalytic converter because a three way requires the engine to run at a near stoichiometric (14.7:1) air/fuel ratio in order to work while a two way does not.times.
https://www.catalyticconverters.com/
Diesels cannot have a three way catalytic converter because a three way requires the engine to run at a near stoichiometric (14.7:1) air/fuel ratio in order to work while a two way does not.
Do you even read the stuff you peddle... you wrote it yourself, a 2way cat doesn't remove "any" NOx but 3way will... problem as you said it won't work on a diesel engine!... the cat that was on my 2005 was useless.... no reason to carry the weight or put up with the restriction. Your losing your credibility...
