I've been working on ways to get my Eagle gauge cluster to work properly with the full 1994 XJ drivetrain / fuel tank & sender/ everything swap I did into my Eagle. Everything from the 94 XJ is in my Eagle now.
The temp, voltage and oil aren't an issue. The fuel and speedo are what I am concerned with. The XJ uses different resistances for these, and the speedometer is mechanical in the Eagle but electronic in the XJ. Someone at one point told me that the XJ requres the electronic signal for the PCM.
My idea is to basically replace the rear printed board with actual wires directly to each gauge and light.
Anyone have some good ideas to help me along?