Manual Intercooler Fan

[podgey]

hi, iv just found out my car has a switch under dash to make a fan come on at the intercooler. what is it for, and when should put it on, as my engine temp always seems to say the same on temp guage.

cheers

[Jesus]

Your engine temp is pretty independent of your charge temps.

Just because your water temp isn't rising, I can assure you your charge temps are.

The fan is normally run from a sensor under the engine lid. A popular mod is to simply disconnect this, which keeps the IC fan on permanently. I have done this.

[BLOODUK]

ah so, me have done that too! :D