Fuel level indicator on e67 ECM?

[REM]

I have a 1994 mazda rx7 that I am swapping a LS3 into. I will be running a AEM CD-7 Digital dash that will read all data from my OBD2 port. My question is.. Can I wire my fuel sender to my GMPP e67 ECM so I can read off OBD2, I want to use ECU to send over the info over canbus(analog to canbus). My harness and ECM are a GM performance controller universal package so I have a OBD2 port. I Just want to know if my ECM can read a fuel level sender so it converts to canbus so my digital dash can read it. I know the ECM has a bunch of stuff turned off such as emission equipment..So how would I go about configuring this? Thanks for your time.

[caffeine]

Did you ever figure this out? I'm curious about the same