Hi everyone. I figure posting in my own thread will work best. Can I get some help enabling my egr in my sons truck tune? I made the mistake using the computer to look up tuning info and it must have updated and made me update my hp tuners to 5.0.4. Now I can't re-enable the egr on his tune to use his afr for wideband tuning. Any help would be greatly appreciated.
Thanks.
Intake exhaust stock curves..hpt