ok i need your help guys this thing sounds legit but im makin sure before i buy it, ive been told it works and i need to know what you guys say! it uses the same technology that superchips uses just smaller let me know what you guys think. and may i got ahead and say it is NOT on ebay may i repeat NOT on ebay.

there is the link:

http://www.rushperformanceelectronics.com/stg2rpm.html

 

That's one of those IAT modifiers, which don't work at all, but they do sweet job of screwing up your engine. Get a handheld tuner, which really does add hp and accelleration.