Tacoma chip

Hi, I was wondering if the jet chip for tacomas actually works. I heard that you can't put a chip on them and yet they offer them.

Stay away from Jet Chips.
See http://www.gadgetonline.com/ for more info on Jet chips.

So what's a good way to get more power for a good price. I already have a K&N filter and keep the box open. I'm thinking about an exhaust system because I now have an auto hobby lift.

Supercharger!!