alex894
Hard-core CEG'er
Yep. Water temp guage isn't a bad idea, either, since the ones Ford provided are notoriously inaccurate.
If, however, you're running an ATX, then a fluid temp sender and gauge is almost a necessity. You "splice" it in to the cooler return line.
Is that the hayden 404 you're referring to?
what if it don't have the cooler yet, where to I tap to get a good reading for fluid temperature?
luckly ..with this thread, I start to narrow down the gauges I should get: water temp gauge, trans fluid gauge....voltmeter and/or oil pressure gauge?
hope you mean here?
:shrug:
that looks like the downstream sensor, the one underneath the car.
I think Hector was referring to the upstream sensor, the one you see when you open to hood, right before the cat.