Haven't done any tuning on the new Gmail trucks and just curious if there's anything specific I should look at tuning with trans or torque management. Just a stocker looking at waking up a little with hp tuners.

 

I would suggest getting on the hpt forum and doing lots of reading. If you try to tune it like an older truck it will not run very well. It uses torque calculations alot, if you just go start maxing out tables or zeroing out tables for torque management you will mess up the transmission.