check this one out

it probably just tells the computer the car is cold and it runs rich. not the best thing for the car. LOL.
some have done the same thing for the ECT sensor by using a second sensor mounted under the seat. wire a switch between the two. when rich running is wanted, flip the switch and the sensor under the seat is not hot, so the puter thinks the car is cold.

some people. i really think that in order to maximize this mod, a tornado and some 4 prong platinum plugs are needed.

Wow $12 what a steal!