What formula are you using to predict et.
There is so many to choose from.

I believe op wants to know which FORMULA in CCP people use.

Temp, Baro, and Dew Point for me.

I have the Crew Chief #1 formula set to Vapor-Adjusted HP Correction.

There typically isn’t a huge difference between any of them while flipping through.

quote:

Originally posted by Chillin:
What formula are you using to predict et.
There is so many to choose from.

Depending on where you race, make good notes in your note section and keep a folder for each track. Don has a great starting point and you can hone in from there. He’s a wealth of information too!
Make sure you enter car type, frontal area etc. Bad data is bad data, throw out runs that don’t work for you.
Make sure your laptop if you use one - does not time out on screen saver BS! Ask me how I know! #%=€£#&$!

Here are the training videos on our youtube channel that will help immensely.

Crew Chief Pro on Youtube