With the KingTech G2 you have/getting your better with the KingTech Telemetry.....works with Jeti and it will give fuel level
If it’s not the G2 then you have the choice between Xicoy which has fuel level if you have a Xicoy ECU, but you also need the programmer to adjust the fuel level.......or the TTU from Digitech.....
OR the m-flow which would be my preference......with the Xicoy....