Did a lot of searching around, found a lot-way too much info on calumsult because im not ecu savvy. What is a calumsult basic and how does it work? Is it like JWT where i tell them what i want and he reprograms it, or just sends me a chip to install in my ecu? And the RT you can reprogram it yourself on a lap-top? If anyone has any beginner info or a link that would be great. Also, can you run it with a VE ecu?

There is entire section at the bottom of the forum with all this information.

There is entire section at the bottom of the forum with all this information.

where is this was looking for it but cant find it ????

http://www.sr20forum.com/calumsult/

Good luck with tuning an ECU if you can't find a forum section.