Thread: Fan hotwire

I don't want to have to pay to buy a switch and don't have a tuner though I will get one eventually. I just need my car to run cooler and this is the easiest way to do it for the time being. Besides doing this I'm also flushing out the system to get rid of all the old dexcool crap.

Originally Posted by Sandman

I don't want to have to pay to buy a switch and don't have a tuner though I will get one eventually. I just need my car to run cooler and this is the easiest way to do it for the time being. Besides doing this I'm also flushing out the system to get rid of all the old dexcool crap.

The way to get the car to run cooler is a lower temperature thermostat and setting the fans to come on sooner.