[BlwnAway]

No, the gauge has only shown bar graph display when in testing mode such as injector pulse and IDC pre-scale test. Never during normal flow operation.

This is why I said what I did in post #22, if the controller and flow tube are working correctly, the only other part involved, as far as I'm aware of, is the flow sensor clip and it's wiring harness.

Which is also why I asked if testing the flow clip and harness was possible without having the clip connected to the flow tube.
I know that I should be able to check the signal voltage from the clip to the plug once it's reinstalled onto the flow tube, but thought if it could be checked prior to me getting these parts back, another clip and wiring harness could be sent right away with the parts you are already sending back.

If it is possible to test the clip without the tube, please let me know, I can do the testing right away, if not I'll just test it once I get my parts back.

Mark