what does a Heater Assay do on a Carburetor?

A heater assay on a carburetor is a diagnostic test that evaluates the performance and efficiency of the carburetor's heating system. It measures how well the carburetor can vaporize fuel by assessing the temperature control and heat distribution within the unit. This can help identify issues such as fuel flooding or poor vaporization, which can affect engine performance. Ultimately, the results guide maintenance or adjustments needed to optimize carburetor function.