Valve

Start / Calculations / Engine Calculations / Valve

The valve page displays information about the engine valves during the complete engine cycle based on these inputs:

Intake valve 1 size

Intake valve 2 size

Intake valve 3 size

Exhaust valve 1 size

Exhaust valve 2 size

Exhaust valve 3 size

Intake valve opens

Intake valve closes

Intake valve lift

Exhaust valve opens

Exhaust valve closes

Exhaust valve lift

Rocker ratio

Step size

The first outputs include duration and angle information. Next, valve lift and valve area are listed by crankshaft angle in a table.

You can control the number of degrees between each line in the table by changing the Step value.