Many of the newer tuning devices can be used on multiple vehicles and with several tunes per vehicle but the limited nature of thier tune us what's going to make me walk away. I'd rather wait on whipple to have their complete cold side upgrade with tune. Till then the pony gets the attention
Lol amp it's the only one to buy really. I chose light duty. Wrapping up install today. Was pretty easy I didn't like they way the routed the harness I'll do a quick follow up video when completed today
Update:
Nothing wrong with new truck or trans... turns out unrelated issue causing crankcase pressure but ended up trading it in for more then I paid for it, for a slightly different truck worked out I guess lol