Have been out of the game for a while. Was wondering if any companys have come out with a programmer that actually works for the 4.7lt? I looked at some performance sites and saw the superchips cortex programmer was wondering if it actually works? or if there is another manufactuer that has a product for this truck thanks!

 

if your lucky it will work for you. mine needed updates and clibration finally after 5 weeks of nothing. i was able to get the updates and have it work

 

So whats the current version of the firmware, so if I find one cheap, I can tell if its going to be a bisch or not...

 

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