When Auto Fuel is enabled both in iRacing and DRE it likely leads to confusing fuel calculations.
Both the sim and DRE will attempt to adjust the fuel based on their individual fuel calculations.
You have 3 options:
1: Keep both iRacing and DRE Auto Fuel enabled as-is.
If DRE senses you or iRacing alters the fuel in the black box, it will acknowledge the fuel override and stay off the fuel calculations until the next stop has been completed.
2: Turn off Auto Fuel in iRacing
Here’s how to disable auto-fueling in iRacing:
- Close iRacing and DRE
- Go to Documents/iRacing/ and open App.ini
- Search for the line ‘autoFuelDefaultEnable’ and change the value from ‘1’ to ‘0’
- Save the App.ini file and close it
- Restart iRacing and DRE
3: Turn off Auto Fuel in DRE
To disable auto-fueling in DRE do this:
- Open DRE
- Go to Fuel -> Auto Fuel
- Uncheck all toggles in the