The blue would be just fine, I've seen the shit in action and when i say it gives you total control over the car thats just what i mean. You can do all types of things and tuning can be a snap if you got the right file to upload, on the SR20 forums they swap tuning files like crack over there. You can clear codes, see actual engine readings, even turn off the fuel pump right through the software. The Ultimate im sure has more added features but you cant and wont go wrong using the blue.
Bookmarks