06-01-2020,
(05-31-2020 )B model Wrote: [ -> ]And there hasnt been any egr work done for 500k miles. Its been unplugged.
This is not good if the ECM hasn't been reprogrammed properly. You probably want to PM Unilever or Mommaburt and have them tune it properly to run without the EGR. Especially if you plan on running the engine up over a million miles.