Just returned my DIablosport i2 as it would calibrate my speedo when changing to larger tires. Talked to Diablew who advised it is a known problem that hasn't been fixed...
With that in mind, looking for input on the Bully Dog DT and Hypermax 2.0 Tuner. I know everyone on here says to go custom, but I just dropped $5K on my lift and wheels/tires so looking at something more affordable for now.
Superchip and Edge don't support the 2016 Silverado 5.3L yet so those are out as well.
Any help is appreciated! thanks