Jim Bolding

I have a 07 Ram 6.7 engine catalytic convertor. Can this convertor become plugged and has anyone had the butter fly valve on engine air horn close after E G R deletes. I have the harness disconnected but concerned

Red 2007 , afe oil pan and both differ. covers H&S tuner and egr kit

Lary Ellis (Top)

I don't trust them to stay open I think the price of the delete is cheap enough to get rid of the worry. The convertors are pretty free flowing and usually not a problem.