sjr56
SDD Junior Member
Maybe a stupid question but, I have installed a turbo back 4" cat and muffler delete, Zoodad mod, and a Edge Juice Platinium. I get no black smoke out of the exhaust even on a hard pull. I feel the power increases and the truck runs great, I wondered why I see some 6.0's smoke and some don't. Does the EGR have anything to do with it?
Thanks for a great site..
Thanks for a great site..