Electric fan thermostat question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Money_pit · 05-01-2016, 10:12 AM

Just installed new champion 3 row aluminium rafiator and their dual fan and shroud combo. I also put in a painless dual fan controller, with the threaded temp switch. The heads I have do not have ports to thread in temp switch. So I bought a thermostat spacer and put my electric fan switch below the thermostat. Should have worked I thought I put in a 190 thermostat. Fan switch cycles 200 on and 175 I think off. Problem is is the truck sits and idles fans will not shut off temps just sit right at 195 no more no less. Am I missing something or over look something I assumed the fans would cycle. Thanks in advance

05-01-2016, 10:12 AM	#1
Money_pit Registered User Join Date: Jan 2014 Location: Illinois Posts: 131	Electric fan thermostat question Just installed new champion 3 row aluminium rafiator and their dual fan and shroud combo. I also put in a painless dual fan controller, with the threaded temp switch. The heads I have do not have ports to thread in temp switch. So I bought a thermostat spacer and put my electric fan switch below the thermostat. Should have worked I thought I put in a 190 thermostat. Fan switch cycles 200 on and 175 I think off. Problem is is the truck sits and idles fans will not shut off temps just sit right at 195 no more no less. Am I missing something or over look something I assumed the fans would cycle. Thanks in advance __________________ 71 C10 Finally took a leap and did the 5.3 4l80e swap. Running the Holley Terminator Xmax. Still working bugs out.



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