WANT TO BUILD OR MODIFY A CAR?
Get the engineering done right
Everything from theory to calculations
Calculator − Simulator |
Theory |
| Tire size calculator Find all sizes for a given tire diameter (from any tire notation, 1949 & up) (tutorial) |
Selecting a tire for performance What to look for on the tire sidewall |
| Tire friction & rolling coefficients Find an estimate of those coefficients in any situation (tutorial) |
Defining performance The basic limits for performance |
| Drag & lift calculator Find the drag & lift coefficients and the frontal area for any vehicle (tutorial) |
Engine theory Everything you need to know on how power is created in an engine |
| Weight calculator Estimate the weight of your vehicle (tutorial) |
Direct algebra calculator Find out how to use our online calculator |
| Acceleration simulator Find the maximum acceleration for your vehicle (lateral G, 0-60 mph, ¼-mile, 100-0 km/h, top speed, etc.) |
Unit conversion Everything you need to know about how to handle units |
| Horsepower calculator Estimate the power of your engine (2 & 4-stroke, turbo, blower, Wankel, any fuel type, etc.) |
Polytropic process Basic info about polytropic processes, used in engine modeling |
Still to come: | |
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