[johno]

Does anyone Know what exactly the AX flash inputs into our ECM'S?
Does it do more harm than good?
I currently have the AU and G30 recall along with BADP box, edge and 5" TBE.
I want to do the EGR delete, not sure if I should have the AX flash or just leave it alone.
Thanks

 

[avid]

The only complaint I have is with the exhaust brake. Mine occasionally will disengage at 1600 RPM. I've heard some rumors that this may just be during regens, but I have no way to verify this.

I had the tech call STAR about it, and they said to drive it agressively to wear off the carbon buildup on the sliding part of the turbo. I don't think thats the cause/fix though as it's seems to do it kinda randomly, even after lots of highway driving.

I had the AU flash previously. The AX flash did fix a stumble I was noticing with the AU flash after shifting into 5th (G56). No MPG improvement.

 

[Cummins 67]

Does anyone Know what exactly the AX flash inputs into our ECM'S?
Does it do more harm than good?
I currently have the AU and G30 recall along with BADP box, edge and 5" TBE.
I want to do the EGR delete, not sure if I should have the AX flash or just leave it alone.
Thanks

The AX flashes use less egr input into the intake.:thumbsup