If there's a thread about this I didn't find it. I've seen discussions about using one sensor (Subaru) and others about the Boyd system...
I'm not sure what I have wrong.
I'm using the Boyd supplied level sensor. It has about 95 ohms at empty and ~0 ohms at full, which I think is right.
The gauge pod from the 2006 STI donor seems to show the needle coming off the peg, after the full sweep at start up, then its not moving. Tried with sensor out of the tank and no matter what position, the needle's not moving.
I've seen threads saying the ECM is looking for 0-90 ohms, and others saying it should be about double that.
According to the wiring diagram, the sensor output goes to the ECM, not the gauge pod; like the temp sensor for example.

Any suggestions would be apreciated