The fuel ____ ____ and ____ the ____ amount of ____ under the right amount of ____ to the ____ chambers at the ____ time. The ____ must be ____ as it is the ____ not the ____ that ____. The ____ correct ____ ____ of air to ____ for ____ combustion is ____. ____ Mixture = 13.0 ____ of air to ____ part of ____ ____ Mixture = ____ parts of ____ to ____ part of fuel

Fuel

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