Join Date: May 2014
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I have the SCT X4 as well. To get it started you simply need to shoot a couple emails back and fourth but after that your good to go. I can wirelessly update the tuner when updates are available.
It was less expensive than the MiniMax. My goal was to get rid of the less than desirable junk on my truck for longevity. I didnt need the shift on the fly (although it would be cool to have). You can get the X4, exhaust, CAI, and EGR delete for less than the MiniMax.
However, I think that if you wanted to upgrade your turbo at some point, I'm not sure the X4 could accommodate that. You may need a minimax.
2016 F350 KR