I just loaded the 3000 tune on my XZT+, more power and all the smoke I could want and more in high. I also did the TC lock switch. I'm thinking I'll wire in the relay later on as well for the brake switch. It's well worth it, no more in out in out in out!
(Yeah, yeah, techincally I can't say the switch was free. But I did dig it and the wire out of a box of junk in the shop :thumbsup )
Anyone else running the 3000 tune?