Carburetor air screw richer mixture

Laurenz_KDX200 · Post by **Laurenz_KDX200** » 02:52 pm Jun 30 2023

Hi,

I rebuild my top end. And now for the first houres the gasoline air mixture should be a bit more fat/richer… do i have to turn the air screw in or out?

Thanks. :)

Post by **KDXGarage** » 03:54 pm Jun 30 2023

Are you wanting to run more oil than normal? If so, it is not needed.

Post by **SS109** » 03:59 pm Jun 30 2023

Better to be rich than lean during break in. Just make sure it will idle and ride it. After 10 minutes of running/riding you can set your sir screw just like you normally would.

Laurenz_KDX200 · Post by **Laurenz_KDX200** » 12:21 am Jul 01 2023

Ok, thanks. But in which direction do i have to turn the screw for rich?

Post by **SS109** » 01:12 am Jul 01 2023

Laurenz_KDX200 wrote: ↑12:21 am Jul 01 2023 Ok, thanks. But in which direction do i have to turn the screw for rich?

Turning the screw in, or clockwise, is makes it richer.

Laurenz_KDX200 · Post by **Laurenz_KDX200** » 01:37 pm Jul 01 2023

Thanks a lot :) again

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Carburetor air screw richer mixture

Carburetor air screw richer mixture

Re: Carburetor air screw richer mixture

Re: Carburetor air screw richer mixture

Re: Carburetor air screw richer mixture

Re: Carburetor air screw richer mixture

Re: Carburetor air screw richer mixture