Pretender guy....

You are not believable. I think you're making statements just to make yourself known here. First you're ridiculing whoever it is that you consider the tractor industry mfg leader for complying with the T4 regs, then you lambast others that do not agree with your view of using DEF or it's supposed final result, which I'm sure that absolutely NONE of us know, certainly not you.

Can you tell us the net energy result in arrving at the T4 outputs?

Also, I missed your brand reference on the industry leader. Is that not CIH or CNH?