Blackbear Phone - Gadgets Room

I thought I would give a review on my recent experience with Blackbear using their Autocal service. First off, my truck is 2015 Z71 Crewcab with the 5.3, 3.42 gear, leveled on some BFG KO2s 315/70/17s. About a year ago I installed some Texas Speed longtubes headers with catted Y and had a shop in...

BlackBear tuned my transmission almost 5 years ago and it runs in 140s down here in South Florida cruising down the highway. 170s around town in stop and go driving, not locking up the converter in the lower gears does not seem to have increased temps. Almost 171K now, Blackstone Labs report on it is great! I run BlackBear now and it is the best that is out there.

blackbear phone, Makes the truck fun to drive and removes all of the pointless torque management. I left my AFM on and I run a 87 octane tune. I want gas mileage and no matter what the truck will drive better with the BlackBear so I don't see the point in running premium just for a little more timing added.