Re: Tunes for 2014 V8's!!!
Hate to say it, there are a lot of automatic cars that will always shift short of red line, no matter what you do.
I am guessing its a rather broad practice in the non-performance market as Car and Driver seems to regularly note, with surprise, when an auto clicks off up shifts at red line and not before.
.. and +234525235425254 for anxiously waiting for a tuner.
2014 Overland - Granite, Hemi