Funny Question

Has anyone ever seen these "Super Cheap Chips" on ebay? Does anyone have one, and could they actually work? Search for contour on ebay. They are 10 dollars and say adds 20 HP....I'm doubtful, but hey for 10 bucks I like 1 HP per 50 Cents spent :-)

World's best snakeoil.

we had one in the 4 cyl race car we had and it did nothing but make it idle rough and run worse oh and it was a probe early 90s. all it does is tell the computer its cold out and it richens the mix but it dosnt get enough air to make up for extra fuel so its pointless