We've got a yellow 02 in our shop right now that we are tuning. It has the Roe blower etc.. It was installed by another local Dallas Viper Tuner/Tech. They did not install it properly so he brought the car to us to fix. We have worked with the VEC 2 on many vipers as well as the SRT10 Truck. If you would like to talk to us about tuning your VEC2 please let us know. Thanks Velocity-Performance.com ask for Daren