nick0360
New member
I bought my mini Max brand new in 2011 I had it in my 2011 6.7 I traded it in recently and returned it back to stock, I'm trying to pull my base mcc so I can get my Gearhead tunes for my 2012 6.7 I updated the mini max and tried installing tune and it asked me for a unlock code I entered the one I got when I first bought it and it didn't work said contact H&S and the are impossible to get a hold of. Do I need to purchase another tuning software unlock code off there website??? I already bought a new MCC code, I don't wanna buy it unless I'm sure that's the problem cause they don't refund anything on codes can someone set me in the right direction my exhaust showed up and I need to get that base MCC so Gearhead can write my tunes