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Desert climate

Understanding AFR

Discussion and questions related to the course Understand AFR


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In the Middle East in the summer the wither is.very hot and the temperature reached 50C sometime do we need to make the AFR more retcher ?

As air temp increase oxygen density decreases so we in fact need to remove fuel at a rate of around 2% per 10 degree change.

Check out these 2 webinars which Might help with air temp correction understanding

https://www.hpacademy.com/previous-webinars/075-charge-temperature-compensation-link-g4/

https://www.hpacademy.com/previous-webinars/074-intake-air-temperature-correction-haltech-elite-2500/