Adding Second Temp Gauge
I want to add a Autometer Electrical temp gauge but want to retain my stock gauge and sender. Is there an extra port I could use to plug a second sender into? Or would a tee work?
Thank you!
1992 F150 XLT 2wd
5.0 EFI
Thank you!
1992 F150 XLT 2wd
5.0 EFI
What would be the point of having 2? What will you do if they disagree? The stock gauge works fine when maintained - all it needs is the terminals cleaned every other decade or so, and maybe a replacement sender. Read this page:
(click this text)

No, temperature doesn't work in a T - there must be steady flow past the sensing element. And there's no point having tiny numbers all over the gauge face - you don't need to know if it's 213°F or 219; all you need to know is if it's NORMAL, which is what the stock gauge shows.
(click this text)
No, temperature doesn't work in a T - there must be steady flow past the sensing element. And there's no point having tiny numbers all over the gauge face - you don't need to know if it's 213°F or 219; all you need to know is if it's NORMAL, which is what the stock gauge shows.

