Air Density Online

weather calculations for racing engine tuning

May 14, 18 - Reviewing for Racing Season: Why Air Density is Important

If you've ever wondered about the importance of air density when tuning your engine, check out our previous blog post to learn more.

Why Air Density Is Important In Engine Tuning

May 7, 18 - Reviewing for Racing Season: Corrected and Uncorrected Barometer

Did you know that the local barometer value is corrected to provide a standard value at sea level? The actual value is affected by the elevation of your location. This can make a big difference in tuning your engine. Learn more about this in our recent blog post.

Understanding the difference between corrected and uncorrected barometer

Apr 30, 18 - What’s new this month

Until last month we provided weather at tracks in the United States, Canada, and Australia. This month we added New Zealand to the list! We are also considering tracks in other countries. Here are the tracks we added in April:

If you race at a track that's not on the list, let us know and we'll add it.

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