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I think it's true, just want to confirm before I put it up for sale. I used it once for my 11 screw. I have a 17 screw now... sounds like nGauge + MPT is the way to go?
I just flashed my 2018 with an SCT X4 this evening. I had to perform a firmware update on the unit, but it worked perfectly with no issues. Just preloaded the 87 tune as it’s what was in the tank at the time.
Woah, interesting, first I've heard that works, thanks for the feedback. I wonder if anyone makes an X4 loadable tune for a 17/18 then? Nothing obvious to me as I scanned various vendor websites, but I could have missed it.