On Mon, Mar 16, 2020 at 1:18 PM Terry via Gmclist <gmc...@list.gmcnet.org>
wrote:
--
Jim Kanomata
Applied/GMC, Newark,CA
ji...@appliedairfilters.com
http://www.gmcrvparts.com
1-800-752-7502
Jim,
As usual, your observations are effective. But you seem to have missed two things....
The temperature controlled fans were installed for Emissions First and CAFE Second. (The five bladed non-harmonic fan was a noise issue.)
The real reason that the new fan control is of interest is that (like the tuning of clutch springs) making these work seems to be a lost art.
When I have Chaumière sitting on tires again, I plan to do more experiments with the fan control mode and set points, but right now, that is nowhere
near the top of my task list.
Oh, and KenB, I am sure that a few more now understand more than they did just a little while ago.
Matt
--
Matt & Mary Colie - '73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan
OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Twixt A2 and Detroit
This controller is ridiculously inexpensive ($14.00) but given its offshore pedigree there is absolutely no recourse to a manufacturer for support.
Here's a link.
https://www.amazon.com/gp/product/B081YQW36Z/
Anyone with a MB fan want to try it and report back?
--
Bill Van Vlack
'76 Royale; Guemes Island, Washington; Twin bed, full (DS) side bath, Brazilian Redwood counter and settee tops,455, 6KW generator; new owner a/o mid
November 2015.
Matt
--
Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit
JR Wright