Hey,
does anyone has the answer on that question?
In HPTuners the unlock isnt available, and I don't have the knowledge to get deep in the code.
It must have something to do with the VSS Out on tranny, because the shift point changes, when the diff is changed to 3.73 ....even a change, when the software for that gears are uploaded.
It sucks, I only get up to 260kmh....then no shifting into 6th.
