iRacing Fuel Calculator
Stint planner →Work out fuel and pit stops for iRacing races, from a 40-minute sprint to the Daytona 24. Enter the race length in minutes, your average lap time, the fuel per lap from the iRacing black box or fuel widget, and your car's tank size.
Your race
160.8 gal
Fuel to finish
9
Pit stops
15.9 gal
Fuel per stop
200
Race laps
22
Laps per tank
40 min
Stint length
Starts on a full tank. Fuel is rounded up. iRacing races are timed, so the lap you're on when the clock runs out still counts.
iRacing endurance races
For the Daytona 24, Sebring 12, Spa 24, Petit Le Mans, Bathurst 12 and other iRacing special events with GTP, LMP2 or GT3 cars, the StintBuddy stint planner splits the race into stints, rotates your drivers, gives estimated ET start times and can post the schedule to your team's Discord.