McLaren targets Norris’ costly fuel system issue with Singapore F1 power unit fixes

The McLaren F1 team has made a number of peripheral changes to Lando Norris’ Mercedes power unit in a bid to eradicate a persistent fuel system problem.
McLaren was left significantly off the pace on Baku’s long straights two weeks ago compared to Mercedes, with which it shares engines. But while some of its deficit was explained by intrinsic car weaknesses and by how it ran the Mercedes unit …Keep reading

Audi F1 drivers reveal biggest engine limitation – and why they’re not worried

In theory, the Marina Bay Street Circuit in Singapore should suit Audi well. The team led by Allan McNish would normally benefit from tracks on the Formula 1 calendar that are slightly less power-sensitive, but that rule of thumb does not necessarily apply in Asia.
Yes, in terms of outright power, the gap to the leading engine manufacturers should be smaller, but according to the drivers …Keep reading

FIA completes investigation into F1 chaos in Malaysia and announces measures

Ahead of the Singapore Grand Prix, the FIA has issued a statement following the events at Sepang. The opening phase of the Bahrain Grand Prix in Malaysia descended into chaos when half the field came to a standstill behind the safety car.
The issue turned out to be a software bug linked to the 250kW restrictions imposed by the FIA for wet-weather races. Nikolas Tombazis immediately provided an …Keep reading