Altitude Adjustment Formula

[Racer 007]

Is there a certain formula that is utilized when trying to convert your 1/4 times to sea level?

I.e. If I ran a 14.5@91 MPH at 4000 ft, what would it take to convert that to a sea level number?

[detpac]

Matt might know.

[99VR4SupraHunter]

L=[(m+2.1265)/(3.995)]-[(M-2.1265)*(3.995)]

Duhhhhhhhhhhhhhhhhh.

[92es]

um..................

[detpac]

Originally posted by 99VR4SupraHunter
L=[(m+2.1265)/(3.995)]-[(M-2.1265)*(3.995)]

Duhhhhhhhhhhhhhhhhh.

What does L stand for?

What does m stand for?

What does M stand for?

[Racer 007]

L stands for Linear Weight
m stands for Mass Velocity * Linear Weight
M stands for Multiple Spark Discharge / m

[detpac]

Originally posted by 99VR4SupraHunter
L=[(m+2.1265)/(3.995)]-[(M-2.1265)*(3.995)]

L stands for Linear Weight
m stands for Mass Velocity * Linear Weight
M stands for Multiple Spark Discharge / m

Then how does this formula translate into ALTITUDE ADJUSTMENT when there is no unit for conversion of ALTITUDE? The formula you have is going to be the same in your car no matter where you are.

[GabeRT]

Hey rich is that your actual time from TAD?

[Racer 007]

No, I haven't timed myself yet.