Quote:
Originally Posted by cpd004
I am second guessing myself and don't know if this has been answered anywhere throughout this discussion. Is the Ford Fusion controller:
https://www.rockauto.com/en/moreinfo...=7097004&jsn=3
looking for 100 or 128 Hz? I'm hoping it will play nice with my E67 and dual Spal 14" fans (Griffin assembly).
I have a Speartech harness that has no provision for the AC pressure switch signal to go back to the E67 currently.
I also have Vintage Air and a trinary switch plumbed in. I haven't gotten around to actually filling the system to use it. It's been running a dual relay configuration in discrete mode since it's been together, but the quest to quiet the noise down and better control the temp's has me going the PWM route.
I, too, have a trunk mounted battery and am planning on using the engine bay mounted distribution block currently used by my relay/discrete fan set up. Someone else asked about any potential issues running this was early on in this thread, but no one replied. |
I can't answer everything, but I will what I can.
You want 128Hz. Depending on the amp draw of those fans, one of those controllers may not be enough. That controller is rated for a 400watt fan (Volts X Amps = watts). If you it wouldn't be hard to exceed that power rating with two 14" SPALs.
Andrew