Aston Martin AMR26

A place to discuss the characteristics of the cars in Formula One, both current as well as historical. Laptimes, driver worshipping and team chatter do not belong here.
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SilviuAgo
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Re: Aston Martin AMR26

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avada
avada
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Re: Aston Martin AMR26

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Ozan wrote:
24 Jul 2026, 16:20
https://x.com/thomasmaheronf1/status/20 ... 0&ref_url=

i still can't understand how the least powerful engine requires the most cooling openings at the back of the car
They use the same amount of fuel (fuel flow limit), but produce more heat and less mechanical power than the others. Makes sense.

FNTC
FNTC
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Re: Aston Martin AMR26

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avada wrote:
24 Jul 2026, 17:15
Ozan wrote:
24 Jul 2026, 16:20
https://x.com/thomasmaheronf1/status/20 ... 0&ref_url=

i still can't understand how the least powerful engine requires the most cooling openings at the back of the car
They use the same amount of fuel (fuel flow limit), but produce more heat and less mechanical power than the others. Makes sense.
Yeah, less combustion efficiency, so less hp and more heat. Agreed.

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deadhead
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Re: Aston Martin AMR26

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etusch
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Re: Aston Martin AMR26

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Ozan wrote:
24 Jul 2026, 16:20
https://x.com/thomasmaheronf1/status/20 ... 0&ref_url=

i still can't understand how the least powerful engine requires the most cooling openings at the back of the car
If the ignition designs were good enough, less energy would be wasted, and if the design requires the engine to run hotter, they would do this by less cooling. Because once they achieve the fast combustion, the engine won't get that hot.

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AR3-GP
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Re: Aston Martin AMR26

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Beware of T-Rex

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bigblue
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Re: Aston Martin AMR26

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Another fatal flaw of the AMR26, it's green so they can't see the flow viz. No wonder they have problems. Rookie error!

Brahmal
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Re: Aston Martin AMR26

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Ozan wrote:
24 Jul 2026, 16:20

i still can't understand how the least powerful engine requires the most cooling openings at the back of the car
Putting PU characteristics aside, you'll notice that the AM also has some of the smallest inlets. There are different ways to design a cooling system through the length of the vehicle: some go with small inlets and big outlets like AM, others go big inlets and small outlets like Alpine and Merc. It's just a design choice with trade-offs that each team will judge a little differently.