r/F1Technical May 23 '22

Question/Discussion Was rewatching the onboard and noticed something wired

710 Upvotes

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488

u/daniec1610 May 23 '22

it seems like it goes into anti stall(?) before going into gear. Seems like they still havent fixed the issue. I wonder if its related to the engine because Sainz also got anti stall at the race.

125

u/FurtleTurtle01 May 23 '22

From what I have read anti stall is mostly driver error, just releasing the clutch entirely too quickly. If you watch Carlos’ onboard, he saves it by pushing the clutch in immediately when he noticed the anti-stall kick in. Zhou did not.

40

u/get_in_there_lewis May 23 '22

To me this is what it sounds like, I've heard this exact sound in a normal manual car by releasing too much clutch without enough accelerator putting the engine under a heavy load and it about to stall.

5

u/mikethingsup May 24 '22

In a downstream way could this plausible damage the engine [or specific component] enough to cause the in race failure?

6

u/mrbstuart May 24 '22

The only one I could think of would be if oil pressure dropped too low (oil pump is driven by the engine so pressure rises as speed rises) but it's highly unlikely

Damage caused by vibration at that engine speed would need a much longer time to create a real problem