Vicfreg 771 Report post Posted January 11, 2018 Barnett, thanks for the link. That is some serious hardware. My radiator fin spacing is so tight, that I can't get a temperature sensor in there. So, I used the AutoCool guy setup with the sensor in the lower radiator hose. Worked great. Quote Share this post Link to post Share on other sites
barnett468 418 Report post Posted January 11, 2018 1 hour ago, Vicfreg said: Barnett, thanks for the link. That is some serious hardware. My radiator fin spacing is so tight, that I can't get a temperature sensor in there. So, I used the AutoCool guy setup with the sensor in the lower radiator hose. Worked great. dcc now has intake manifold sensors. Quote Share this post Link to post Share on other sites
Vicfreg 771 Report post Posted January 11, 2018 Oh, good to know. Quote Share this post Link to post Share on other sites
lanky 44 Report post Posted January 12, 2018 After repeated attempts to contact DCC with no reply whatsoever I decided my money is better spent supporting a company that actually cares about it's customers. After a lot of decision making with my contour fan setup I went overkill. I am using a variable speed controller from Derale and also used 2 relays on switches as backups in case the controller ever craps out. One relay for high and one for low, with the low circuit utilizing the contours built in resistor. I am nearly done with the install and will post a short thread on it when it's up and running. Quote Share this post Link to post Share on other sites
barnett468 418 Report post Posted January 13, 2018 31 minutes ago, lanky said: After repeated attempts to contact DCC with no reply whatsoever I decided my money is better spent supporting a company that actually cares about it's customers. After a lot of decision making with my contour fan setup I went overkill. I am using a variable speed controller from Derale and also used 2 relays on switches as backups in case the controller ever craps out. One relay for high and one for low, with the low circuit utilizing the contours built in resistor. I am nearly done with the install and will post a short thread on it when it's up and running. he is a one man show and builds them in his spare time. he may be on vacation or ill or something. it has been a while since i had contact with him. Quote Share this post Link to post Share on other sites
Vicfreg 771 Report post Posted January 13, 2018 I tried the Derale and the only issue with me was that the temperature probe was too large in diameter to fit through my radiator fins. So, I went another way. Quote Share this post Link to post Share on other sites
Vicfreg 771 Report post Posted January 13, 2018 Most PWM controllers have a "fail safe" mode, that operate on either (+) 12 v or ground. So could use one high temperature switch to actuate the fail safe, or turn your A/C on, which does the same thing, at least on mine. Quote Share this post Link to post Share on other sites
