2011IngotGt
forum member
I just got a tune for my 2012 auto 5.0- To be honest it didnt feel that much diff than stock. After a few more miles of driving it seemed to get a bit stronger ? Does this make sense? thanks and sorry for the newbie ??s
my bbr tune made a night and day difference on my auto.. firmer shifts... better shift points... also went from 13.1 to 12.6 with just a tune only.
Im telling ya this tune has taken a while to learn I guess. It will now annihilate the tires in first and gets a little side ways in second. It did not do that the first day I added it on the car. It may seem funny and yes i did check to make sure trac control was all the way off and ac off as well. I am feeling alittle better now. There is a little hestition if you nail it though, it seems like for a split second it doesnt do much and then wow!
My bbr tune worked right away went from 12.90 to 12.19!
PCM adapts n 15 mins