Have a bone stock 91’ XJ, 4L, 4WD, 5 speed manual, 2 door, Sport... all original (except for the standard components like the starter, alternater, battery etc)

The instrument cluster, with the exception of the gas gauge, speedometer, and the odometer, are all indicator (“dummy”) lights vs actual gauges.

The previous owner purchased an instrument cluster with the full compliment of guages.

Understand that making the upgrade will involve purchasing new sending units.

Have attempted to find an info resource, but do not see a good write-up or video.

May I have a link to a resource please!

I’ll take advice also 😃👍

 

http://www.naxja.org/html/techarticles/gauge/Gauge.htm

http://www.jeepin.com/features/gaugeswap

 

Temp sending unit and oil pressure sending unit is all you need. Tach is already wired in the harness. Plug and play.