Dodge Cummins Diesel Forum banner

egr bypass valve

  1. 4th Gen Performance Parts Discussion
    Going the emissions intact route for tuning on my new (to me) 2014. My 2011 was fully deleted. My question is: Is there a way to fool the EGR into thinking the valve is open when it’s actually always shut? Or something to that effect? Goal: Eliminate soot back into the engine and CCV tube...
  2. 2010-2012 General Discussion
    so just thought i would post this in the hopes it would help someone. so i bought a 2012 2500 G56 that was fully deleted with ppei tuning. in order to register in the great state of CA i had to put all the emissions on. i got a great deal (i think) on the truck so i decided to do myself and...