October 30, 2024

Quickly Access Your Favorite Track

This article is an almost direct copy from our partner site at AirDensityOnline.com. We are planning on adding a feature for our users to be able to save their most visited tracks to their user dashboard. This is another option for users who wish to access a direct link from their phone's home screen.

Note: this applies to iPhones only. However, there is a similar task for Android devices as well. See the links at the bottom of this article.

Figure 1

Did you know you can save a quick link to the weather on your favorite track on your iPhone's home page? It's pretty easy but you have to know where to look. Follow these steps.

August 24, 2024

Fuel Injection High Speed Bypass for NA Engines

The high speed bypass is often used in a fuel injection setup.

NORMALLY ASPIRATED ENGINES
The high speed leans out the engine as the RPM go up and the volumetric efficiency goes down. The VE is often near 100% at the torque peak. The air flow per revolution is max. A typical norm asp engine cammed up for racing may see a torque peak around 5,000 RPM. Tuning should be with the main bypass for max power up to the torque peak or just beyond. We often recommend an AFR of 4.8 to 1 for methanol fuel for the torque peak. (read more...)

April 2, 2024

We are live!

Welcome to our new site! If you are here from Air Density Online, we're glad to have you!

All links on Air Density Online should now redirect here. We have worked to make this transition as smooth as possible but there may be some hiccups. If you have any issues or if you wish to send any feedback, let us know.