Because you spend time = turning corners,  causing the shape to change on the outside edges (more so = when under inflated)?
-----Original = Message-----
From: L&A Johnson Subject: Re: Viscous Coupling = Test
Fellow Syncronauts;

Here's one for the it will work in practice but will it work in theory class.

The circumference of a tire doesn't really change very much whether = over inflated or under inflated. In theory, as long as the front and rear = tires are of the same circumference they will rotate the same number of times = over a given distance, regardless of their relative inflation. So, in theory, = tire inflation shouldn't affect the VC in our Syncros. In practice it does. = WHY?