Originally Posted by Phimosis

RCZ got his tuned by an independent tuner that got it right the first time. Everyone else, except Lateral G'z, has used Stillen's tuning. Stillen had problems with their tuning in the beginning, but those issues have been resolved and you see people posting, saying their their cars are running great now.

So, what I'm predicting is that all the people that get their superchargers from Stillen from this point forward are going to have 100% perfect out of the box performance.