| [GMCnet] electric radiator fan [message #111783] |
Wed, 12 January 2011 17:37  |
Terry Skinner
Messages: 379
Registered: January 2004
Karma:
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Senior Member |
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Well, I am still thinking about an electric fan. In fact I am thinking
about mounting the electric fan in back of the radiator and removing
the shroud, stock fan, and the fan clutch. That way a lot more air
would be free to move thru the engine compartment and the radiator.
Here comes the catch. I don't want the fan to be on all the time. Low
speed or stopped, all I can get. Above 35/40 MPH, not needed. So how
about some sort of a variable pulse power supply. Before you say no
that is how the new cars control the electric fan. All done with the
on-board computer, which I do not have. How do I come up with a
variable pulse power supply?? Can I tie it to the temperature and
speed of my GMC??...........Terry
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Terry Skinner
253-686-2624
Roy. Washington
'76 GMC
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