Go to sct's websight and review the locked tuner info. If you buy the tuner used and it is vin locked it is going to cost you.... The x2 and x3 are both good tuners. You can get any x2,x3, and live wire that is for ford vehicles. (Gas/ diesel trucks or cars) as long as it is not the green in color econo tuner. Then you would just update the firm ware and load custom tunes.
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