Yes, it is a scam. As someone wrote, all it is is a resistor that someone purchased at Radio Shack for .10$ and is now selling for 20$+ on Ebay. All is does is fool the ECU into thinking the intake charge is cooler than it really is....Oh, and you'll have to keep resetting the ECU as it will learn it's way around this "mod" rather quickly. Not worth the hassle, IMHO.

A1C Hodges, Christopher Active Duty USAF Sheppard AFB Texas;Westover ARB Chicopee, MA NECEG "Troll" formerly owned 2000 SVT Contour, with all kinds of goodies;)