I continue to see all these chips for the 4th gen camaro. I really dont believe that they work but i was wondering has anyone tried them and if so did you get even a fraction of what they say they can do?

 

No. Lol..there was someone who reported better fuel mileage by a small amount..but no they do nothing like what they claim with like zomg! Up to 250% hp boost and 65 mpg! Thats a lie..lol

 

The "chips" you see started out as resistors. Then the people started selling them with boxes, and leds and such (to look fancy), but it still is just a resistor. Assuming you are referring to the ones on ebay. It may run "fast" at first, but then the O2 sensors will correct what the "chip" has done to the air fuel ratio