good to hear, getting mine on wednesday, cant wait

 

what did u eand up doing on tranny if u dont mind me asking, im looking at the performance tune on premium 91 octane, (california)

 

After Justin tuned my truck it was like night and day. The transmission tune makes all the difference. My wife chirped second and thought she messed something up!

 

+1 for blackbear tune on the 6.2L truck, makes on hell of a difference! I bought an autocal too but havent had the chance to actually use it yet. Its kinda a pain to do the initial setup on the computer but it wasnt too bad.