Ask The Expert- Non-computer gauges

[Griffin]

I would like to add temp gauges and oil pressure gauges to the JK. Can I use a T fitting with pipe thread to piggy back the same areas where they get the current computer readings from?

Where can I buy the fittings?

 

[Cloaked Willys]

You can potentially do that to add a sender for an additional gauge. You can also use a gauge that plugs into the USB port and reads off of that.