DanSkan
Active Member
I have the Air Suspension with the Off Road Group which deleted the Active Air Dam because the truck lowers to Aero mode to reduce air resistance and increase mpg.
The problem is with the ORG the Normal and Aero mode levels are 1" higher than the non ORG levels. The ORG Aero mode that is the lowest height we can drive in is 1/2" higher than the standard truck height and it doesn't have the active air dam to go lower. If the active air dam drops down another 1 1/2" to 2" then without it, my fixed air dam is riding 2" to 2 1/2" higher defeating the purpose of reducing air resistance for better MPGs.
If the Aero mode could be reprogramed to lower the Aero mode down another 1" then all would be good and the fixed air dam would probably do its job but since we haven't found a way to reprogram the Aero mode height without changing the Normal mode height through the WiTech program or with different links I would like to consider adding the Active Air Dam.
I wonder how much difference the lower 2" to 2 1/2" air dam really makes?
The problem is with the ORG the Normal and Aero mode levels are 1" higher than the non ORG levels. The ORG Aero mode that is the lowest height we can drive in is 1/2" higher than the standard truck height and it doesn't have the active air dam to go lower. If the active air dam drops down another 1 1/2" to 2" then without it, my fixed air dam is riding 2" to 2 1/2" higher defeating the purpose of reducing air resistance for better MPGs.
If the Aero mode could be reprogramed to lower the Aero mode down another 1" then all would be good and the fixed air dam would probably do its job but since we haven't found a way to reprogram the Aero mode height without changing the Normal mode height through the WiTech program or with different links I would like to consider adding the Active Air Dam.
I wonder how much difference the lower 2" to 2 1/2" air dam really makes?