Hey guys, about six months ago I fitted thermo fans to my ED6, and am obviously very happy, but now that its summer, have noticed that the longer you drive the car, the sooner the fans come on, to the point when there coming on and off too often when not needed, which makes me think the Davies Craig switch and copper tubing suffer from heat soak and therefore make fans come on sooner than needed. I DID do a search for Jaycar fan switch, but didn't get a great deal, so was just thinking would this:

http://www.jaycar.com.au/productView.as ... &SUBCATID=

KC5377 be the one to use, or this:

http://www.jaycar.com.au/productView.as ... &SUBCATID=

the KC5381.

If anybody has a suggestion, as I'm towing a caravan next week for holidays, and don't want fans to be on constantly straining alternator, would be very appreciated.

I thank you in advance for help.

Mark.