I've been browsing on e-bay for interior HID light and other random stuff when I came by this

http://cgi.ebay.com/ebaymotors/1999-...Q5fAccessories

has any1 have any experience with this and knows if it really works or dose anything?

 

Those things work excellent.......at needlessly making your wallet lighter.
It's a lot of hocus-pocus. A $.50 Radio Shack resistor in a nifty box which fools your air intake temp sensor into thinking the incoming air is colder than it really is, which richens up the fuel mix. But the Oxy sensors will just readjust the too-rich fuel mix anyway, otherwise you'll eventually end up ruining your cat converters.

 

Haha i knew it smelled like a bunch of bs haha dont worry i didnt even plan on buyint it

 

woah i was gunne say camaro69... those things are a sham! you almost had me wondering!

i would never ever buy such a thing off ebay.. i would never buy a non-name brand piece off ebay.. even sometimes you got to watch out cuz people will stick a sticker on an airbox lid and call it an official K &/or N filter