h&s mini maxx

[hollywood1983]

Quick question for you guys, my friend has a mini maxx that was on his old 6.4 and is selling me the mini maxx. Will it work on my 6.7 powerstroke?

[Bryce18]

Originally Posted by hollywood1983

Quick question for you guys, my friend has a mini maxx that was on his old 6.4 and is selling me the mini maxx. Will it work on my 6.7 powerstroke?

yes all you need is to buy a $100 unlock code from H&S performance and then downoad the files for the 6.7 powerstroke off the H&S website. then replace the 6.4 powerstroke files with the new 6.7 files, then install to your truck

[hollywood1983]

Thanks a lot, I am stoked I bought it from him for 500 bucks. Sweet, will buy the unlock tomorrow.

[drunk on diesel]

you don't need to replace the 6.4 files with 6.7 files.

all supported truck files are stored on the sd card