986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post

Lil bastard · 07-29-2009, 12:47 PM

There is no set temp when the engine bay exhaust fan comes on. It is controlled by the DME which uses a number of variables - coolant temp, charge temp, ambient temp, etc. to activate the fan. If your fan went on, there nothing wrong.

07-29-2009, 12:47 PM	#3
Lil bastard Registered User Join Date: Feb 2008 Location: Du Monde Posts: 2,199	There is no set temp when the engine bay exhaust fan comes on. It is controlled by the DME which uses a number of variables - coolant temp, charge temp, ambient temp, etc. to activate the fan. If your fan went on, there nothing wrong. __________________ 1990 Porsche 964 Carrera 4 Cabriolet 1976 BMW 2002 1990 BMW 325is 1999 Porsche Boxster (gone, but not forgotten) http://i933.photobucket.com/albums/a...smiley-003.gif Never drive faster than your Guardian Angel can fly!