Mini Maxx V1 vs V2 - Breaking Down the Differences

If you're diving into the world of diesel performance, you've almost certainly run into the debate surrounding the mini maxx v1 vs v2. It's one of those topics that pops up in every truck forum from here to Texas, usually followed by a lot of conflicting advice. One guy swears the original H&S units are the only "real" tuners worth owning, while someone else insists the newer V2 models are the way to go because they aren't ten years old and covered in dust. ...

May 11, 2026 · 8 min · Mariah Nima