P1 And P2 Scrutineering
Japanese Grand Prix · 2024 · 5 April 2024 · Doc 22
2024 JAPANESE GRAND PRIX
05 - 07 April 2024
Technical Delegate's Report Before the first free practice session:
The exhaust system components of all cars were checked against the declaration submitted by the
relevant team before the start of the Competition.
During the first free practice session: The tyre starting pressures of all cars during P1 were checked.
The engine high rev limit bands were checked on all cars.
The fuel flow meter calibration checksum was checked on all cars.
The instantaneous fuel mass flow of all cars was checked.
The partial load fuel mass flow of all cars was checked.
The fuel temperature of all cars was checked.
The plenum temperature of all cars was checked. After the first free practice session:
The fuel pressure of all cars during the first free practice session was checked.
The logged pressure within the engine cooling system during the first free practice session was
checked on all cars.
The IVT temperatures were checked on all cars. From The FIA Formula One Technical Delegate To The Stewards
Document 22 Date 05 April 2024 Time 17:47
The ES state of charge on-track limits were checked on all cars.
The lap energy release and recovery limits were checked on all cars.
The MGU-K power limits were checked on all cars.
The maximum MGU-K speed was checked on all cars.
The maximum MGU-K torque was checked on all cars.
The maximum MGU-H speed was checked on all cars.
The custom software versions were checked on all cars.
A fuel sample was taken from car number 31.
An engine oil sample was taken from car number 31.
During the second free practice session:
The tyre starting pressures of all cars during P2 were checked.
The engine high rev limit bands were checked on all cars.
The fuel flow meter calibration checksum was checked on all cars.
The instantaneous fuel mass flow of all cars was checked.
The partial load fuel mass flow of all cars was checked.
The fuel temperature of all cars was checked.
The plenum temperature of all cars was checked.
After the second free practice session:
Car number 55 was weighed.
The fuel pressure of all cars during the second free practice session was checked.
The logged pressure within the engine cooling system during the second free practice session was checked on all cars.
The IVT temperatures were checked on all cars.
The ES state of charge on-track limits were checked on all cars.
The lap energy release and recovery limits were checked on all cars.
The MGU-K power limits were checked on all cars.
The maximum MGU-K speed was checked on all cars.
The maximum MGU-K torque was checked on all cars.
The maximum MGU-H speed was checked on all cars.
Chassis FIA checksum was checked on all cars.
The custom software versions were checked on all cars.
The SECU software versions were checked on all cars.
The tyres used by all drivers during the sessions today have been checked.
A fuel sample was taken from car number 03.
The results of fuel analyses show that the fuels were the same as ones, which had been approved for use by the relevant competitors prior to the Competition. Further the density change of the fuel samples taken today was within the permitted limits.
An engine oil sample was taken from car number 03.
The engine oil samples have been analysed by FTIR spectroscopy and viscometry. The results of the FTIR analyses show that the sampled oils were consistent with reference engine oil samples which had been approved for use by the relevant competitors prior to the Competition.