Auto-X Tire Pressure Calculator

[Charles]

Found this link (http://www.sonnenscheinpca.com/Technical_Articles/autocross_tire_pressure_calc.htm) to calculate optimum tire pressure for auto-x.

Maybe some of our experienced auto-xers can comment on the accuracy of this tool.


------------------
Charles
89 240sx - 14.089@100.64(2.380) 14.139@102.81(2.368)
00 EBP Civic SI -15.685@88.07 (2.360)--Eaton Supercharger in the trunk.
Car #3 - Deposit made mine by Wednesday :)
http://fp.geocities.com/crx_302/sr20det2.jpg

[_Charles_]

COOL need to get the info and try it out.

Total Weight
Front Weight Distribution% Rear Weight Distribution%
Maximum Lateral Acceleration in Gs
Tire Size Frontx
Rearx


RESULTS
Cornering Weight Applied to Outside Tires at Maximum Grip lbs.
Front Tire Cross Section inches2.
Rear Tire Cross Section inches2.
Force Against Front Outside Tire lbs.
Force Against Rear Outside Tire lbs.

Optimal Front Tire Pressure - PSI
Optimal Rear Tire Pressure - PSI