The Sod Father
Member
Can anyone recommend an aftermarket temp gauge that plugs into the computer port thingy under the dash? And I believe "computer port thingy" is the technical term used by Ford.

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There are people on an RV forum I'm on that use the ScanGauge to monitor things while towing. I would contact them to see if it will display everything you want.
http://www.scangauge.com/