91 Celica Gt-s Performance Chip

Hello,
I was wondering which is the best performance chip for my 91 Celica GT-S. On Ebay the majority are between 15-25 dollars. Then there is a $55.00 one which seems pretty cool.

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=33598&item=2462762977

Does anybody have experience with this Chip, or can tell me if its worth to spend that amount of money or will a $25 chip do the same job?

Thank you!!
Dario
(Miami)

first buy parts like filter headers and exhaust....and i would also to the injectors and fuel regulator just to pump more fuel so the air a nd fuel will mix correctly and at the same time rich...then send in your ecu to JET and tell them what you've done to the car so far and they'll reprogram the ecu to your specs and at the same time help it more too...but its kinda spendy....atleast $500

That has nothing to do w/ the chip question... come on guy... :S...let me know if you find anything out on that man, i would be interested now hearing that they are that cheap... i thought they were more.. oh well :D

they are more then a couple of bucks...and my response to the question is that the basic parts suck as intake headers and exhaust will give you more power then the chip will... :-P

:loser: :loser: :loser: :loser: