On further reading, the variable speed fan is really ½ speed and full speed. You program it by un-plugging the fan, running the engine to the temp at which you want ½ speed to come on, push and hold the appropriate button for 3 seconds, then let the temp hit the point you want the full fan speed to come on, push and hold the other button for three seconds. Not quite as elegant as I was hoping for - PWM can do SO much more, but seems better than all or nothing.
On 7/9/06, Zeitgeist <[EMAIL PROTECTED]> wrote:
I like the idea. I need a new pusher fan because I had to remove the original auxilliary unit due to interferance issues with my intercooler install. I've driven over 10k without one. I've heard nothing but good reports regarding SPAL products.
-- OK Don, KD5NRO Norman, OK "The Americans will always do the right thing... after they've exhausted all the alternatives." Sir Winston Churchill '90 300D, '87 300SDL, '81 240D, '78 450SLC, '97 Ply Grand Voyager
