black bear performance tune

he has about the best customer service out of anybody I've ever talked to. The guy isn't in it at all for the money. He's helped me out a ton getting started with my tune.

I definantly wouldn't hesitate for a second to order from him.

I would expect up to 3-4 mpg increase with a 93 octane tune.

Yes he can recalibrate for speedo changes!

he is AWESOME at what he does.. he did my truck a while back... and then he helped me put on headers this weekend and he re tuned my truck... i wouldn't even think twice about getting a tune from him or recommending someone to get a tune from him. also he answers his pm's very fast and will answer ANY questions you have..

I am in the process of getting my truck tuned right now. Justin is great and he has helped me big time.

I would not think twice abot getting a tune from him.

He's the only tuner that I'd recommend. :read: