Is it known which value/s in the file relate to refueling speed? (assuming that value is here) I'm thinking in using a cloned car with a small tank and a more fuel efficient engine (those values are well known in chassis and engine files). My goal is to tackle the issue of AI not being so affected by fuel load in F1s (so basically I use a different fuel scale than AI to have a narrow fuel variance) . To really have a balance I need to fuel myself slower.