Give it about two weeks or so and Eric proably will have something for sct but I don't think the x3 has enough program memory for a 6.7 tune or 6.4 for that matter Eric will chime in eventually Hope he is busy on that 250?? tune for the 6.7 so I can beat my buddy's Spartan tuned 6.7
x3 works on 6.4. Im not sure if it will on a 6.7. Most guys are running H&S, Spartan, or IDP Torq2 by itself or either with Spartan or H&S right now. Eric's tunes will hit soon as the new ford flash for 6.4s and tuning for a 6.7 all hit roughly at the same time
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