Free air density / density altitude by track

Old 02-04-2019, 10:36 PM
  #1  
bobszabo
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Default Free air density / density altitude by track

Free air density info by track for tuning including race track map.
Other tuning weather info: density altitude, dew point, temp, humidity, grains, uncorrected & corrected barometer, & imperial / metric units.
For US tracks: yesterdays weather, current weather, & weather forecast.
Airdensityonline.com is a recognized partner / contributor to Racingjunk.com.

https://airdensityonline.com/us-track-list/
https://airdensityonline.com/tracks-worldwide/

Bob Szabo
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(916) 400 3953 (new phone no.)

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Old 03-17-2019, 04:30 AM
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bobszabo
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Default Historic air density data

Site just expanded to provide historic air density data by track location. A racer can retrieve past weather data in air density, density altitude units to reconstruct tuning records.

Bob Szabo
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Old 05-02-2019, 03:40 PM
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bobszabo
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Free Indianapolis 500 hourly air density data for tuning & tuning forecast for 2019
Indianapolis 500 practice: May 14-17, 2019
Indianapolis 500 qualifying: Sat May 18, Sun May 19
Indianapolis 500 practice: Mon May 20
Indy 500 Miller Lite Carb Day: Fri May 24
Indy 500 Firestone Legends Day: Sat May 25
103rd running of the Indianapolis 500 high speed circle race: Sun May 26

links:
current imperial weather units with map & weather forecast description: https://airdensityonline.com/track-r...otor_Speedway/
current metric weather units with map & weather forecast description: https://airdensityonline.com/track-r...otor_Speedway/
historical weather hourly data example: https://airdensityonline.com/track-h...ay/2019-05-01/
forecast weather hourly data: https://airdensityonline.com/track-f...otor_Speedway/

Air density data for tuning to those spark plug readings, aerodynamics, & tire drift.

Bob Szabo
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(916) 400 3953

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Old 05-11-2019, 09:26 PM
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bobszabo
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link to the Indy 500 air density, density altitude, grains, forecast, hisoric, & metric data:

https://airdensityonline.com/track-r...otor_Speedway/
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