Who makes the best stand alone fan switch for a car that is not using a computer. I have ONLY a manual switch now. I tried a Perma Cool unit a year ago that zip ties to the radiator hose. Not only does it look rediculous but it did not work anyways.

 

i am going to get the painless fan switch kit. it comes with the thermostat (fan switch), relays, and other misc parts required for the installation. they come in two flavors... on @200*,off @185*----- on @185* and off @170*. can be ordered through summit/jegs. very much like a stock set up. it requires no ECM.