My coworker has asked me to return the EGR and DPF to his 2007 2500 6.7L.
He got a ticket and can’t renew his registration until it passes emissions.
He already has all the parts, but I’m unsure if it will need to be tuned for all the stock parts. I can’t find any stock tunes for it.
Any help is appreciated.
Sent from my iPhone using Tapatalk