C chris Member Joined May 24, 2001 Dec 6, 2015 #1 Do TurboTweak 5.7 chips have the EGR programming removed?
M markboss Member Joined Dec 1, 2002 Dec 9, 2015 #3 Eric, how much does this effect the Miles per gallon, can it be activated, on a new chip?
E Eric Stage I TurboTweak Guy Joined May 25, 2001 Dec 10, 2015 #4 I could not measure a difference in mpg with the EGR off. It cannot be re-enabled in my chips.
