Ziggy73
Well-known member
I don't want to assume, but obviously I would think that this would be warrantied by Ford, or not mess up the factory warranty correct? It would seem obvious that it is but nowadays there's no telling?Ford has a performance tune for the Ranger. https://performanceparts.ford.com/part/M-9603-REB It uses the same device and software as Livermois, and I'm fairly confident that Livermois works directly with Ford to create the tunes as well.
I had it on my Ranger and it did make a difference in power and shifting strategy.
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