Got the Go Tech 5 Port Turbo yesterday. I have ran about 1/4 gallon through it so far. It looked pretty good at practice last night. I am running the 13t cb and the 007ht pipe. I need all the torque I can get on our track. I will be racing it today and will post update later.

p.s.
I talked with a Mugen guy and he suggested I put 20k in my center diff. I only had 30k, so I am going to try it out. I have 7k/30k/3k (spider diff). Hope I did not make a big mistake.