I don't believe they do either.


My old boss (dumbass) is a huge mustang guy. He points to something and says it's the EGR and says he should remove it. I said Joe that's Exhaust Gas Reciculation, you'll need that for emissions.

He looked at me, and goes why would you pump exhaust gases back into the engine. And proceeded to remove it. I went back and put my suspension back together.