ZLAYER
Senior Member
I have a 19 PW and am in the “should I go 35s or 37s phase”. As per usual I’m concerned about mpg with 37s and loss of acceleration. I drove a Jeep (which have no power to begin with) with 37s and I was unacceptably a weak. I know the PW would not be as bad, but it’s still a concern. Any body use the pedal commander to alleviate any sluggishness, and does it pay off?
But my main question is with recalibration of the speedometer/odometer/shift points, which is usually solved with something like the AEV procal, but it is not compatible with ‘19 trucks. What are ‘19 owner doing to fix this?
But my main question is with recalibration of the speedometer/odometer/shift points, which is usually solved with something like the AEV procal, but it is not compatible with ‘19 trucks. What are ‘19 owner doing to fix this?