got my edge and some codes
Just installed my edge evo, ran codes and came up with p0404 & p0405! have a few questions
1. I am thinking this is EGR, truck idles funny sometimes!! Should I unplug it or clean it or replace it??
2. I have seen people unplugging it, do you gain performance or mileage?? Not really worried about warranty, mine is long gone!
3. I am pissed, I thought you could change on the fly with the evo?? Is it the juice, can I just add the juice module to my edge?? Hey it was free, thats why I didnt go sct!