Haltech Elite 2500T advanced torque managment

Hello

I am building an S14 with a 2jz TH400 setup for drag racing , I live in Iceland and the surface we race on is close to a no prep surface.

Trying to decide if I should get the 2500 or 2500T but the price difference is quite a bit for my budget :)

Everything I have read and seen regarding Advanced torque management sounds really good

My question is , does anyone have experience with Haltech advanced torque management and would care to share it ?

i would go a emtron kv12 or 8 ive gone the kv8 and its worth it