performance chips?

[tenantenus]

I found these performance chips on ebay and was wondering if any of you have tired them. They advertise them as adding "43+ HP" kinda thing. Sounds a little fishy but its pretty cheap so I won't get screwed if it doesn't work. Any thoughts?

 

[GoldenChild]

Junk,it's a hoax.save your money for something else.

 

[BA BUSA]

Scam

don't waste your $$$

 

[heavybusa]

Where is the BS flag smiley!!

 

[BA BUSA]

How's this