[Beholder88]

Not really. People set up scams like this to put a resistor in line with a sensor or pour some liquid into your gas tank. They charge you a million dollars and tell you it will give you horsepower. There isn't really any car that this stuff works in. The only thing it will end up doing is cause damage in the long run. The best thing to do is have you car professionally tuned at a dyno or pay some serious cash to have some real mods installed. About the cheapest power adder there is is a CAI or WAI, and that doesn't even get you that much.