https://docs.emtronaustralia.com.au/engine-management/tuning/fuel/pre-crank-tables/index.htmlOverview Pre-crank fuel is used to establish an initial fuel film on the intake port and valve surfaces before the engine begins cranking. This helps compensate for fuel that would otherwise be lost to wall wetting during the first combustion events, improving engine start quality and reducing cranking time. Pre-crank fuel is calibrated using a three-dimensional Pre-Crank Fuel Table. The table allows the amount of fuel delivered during each pre-crank injection event to be varied over two configurable operating axes, providing flexibility for different engine and fuel combinations.Hugoen-us