Performance Calculator 4-Link Input

Allows entry of suspension measurements including control arm positions, ground clearance, wheelbase, and tire diameter.

While this data is intended for the 4-Link travel simulation, there are also some calculations made from the data you enter. These calculations are displayed at the bottom of the input window.

• Lengths and angles of control arms
• Instant center position
• Instant center (intersection point) position

These calculations pertain to ride height conditions.