so yesterday...
I took off the lil traction control button and decided to slam the throttle to see how she'd do. At a slow roll, probably 2-3mph, I mashed the pedal and the truck felt like it just lifted up and the tires started grabbing. Took off like a bat out of hell. You could tell that the tires were trying to break free but they just kept grabbing as the rpm's increased and the engine put out more power. Absolutely amazing what these 6.2s can do when tuned. Glad I have that posi-track rear with the 3.73. I know it's not possible, but it almost felt comparable to when I had my old Silverado with the TVS1900 on it. This Blackbear tune is just unreal.