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title description published date tags editor dateCreated
IAT Density true 2020-04-08T02:07:56.210Z undefined 2020-01-06T01:53:58.480Z

IAT Density

Overview

The IAT density curve represents the change in oxygen density of the inlet charge as temperature rises.

Example Curve

iatDensity.png{.align-center width=400}

This default curve approximately follows the ideal gas law and is suitable for most installations, however if you are seeing very high inlet temperatures (Either due to heat soak in the engine bay or from turbocharging) the you may need to adjust the hot end of this curve.