Kent94
New member
Well as the post says I'm getting a Mini Maxx for free from my buddy. Hes taking it off his 2011 dmax and putting the stock exhuast back on it. My question is will it come with the HD300 tune or will I have to buy the unlock for it. Becuase I think he had to buy a unlock for the HD tune but not sure. I will be putting it on a 6.4. Also how hard do you think it will be to setup? It should just plug in and set up the perimeters but not totally sure maybe someone can chime in on that. Thanks in advanced.