Sample Java Applet

Enter your tire size and gear ratios in the appropriate places on the form, and then click on the "Compute" button. For more detailed instructions, click on the "Help" button. If your car is not listed in the pulldown menu, leave "Non-Standard Gearbox" selected and fill in your gear values.

NOTE:  Some versions of MS XP did not come with the Java Runtime (JRE) Engine installed, which is required for this applet to work in your browser. You can download the JRE from Sun.