Blackbear tune
Hey guys, Just a quick question, has anybody done the Blackbear tune to there 08 and up GM 6.0? Just wondering if you have post results if you can please. I am looking at the hand held custom tune ...
Forum Discussion
Had a tune on my last '02 6.0. Biggest difference was in the way the truck shifted. Maybe a few more HP but your not going to turn it into a big block. Only so much tuning can achieve on a gas motor. Diesel a different story.
