When a pneumatic cylinder chamber is filled with pressurized air and the air-chamber on the other side of the piston is metered-out by a flow control, the movement or speed of the cylinder is more consistent than to meter-in the pressurized air.
You have to swap out the carbs.. Those are completely different setups.
The wavelengths of visible light range from roughly 0.00000038 meter to 0.00000075 meterin vacuum or air. They're somewhat shorter in more optically dense media like water and jello.
In one nanosecond (ns), light will travel 30.0 cm, about 1 ft. The speed of light (in a vacuum*) = 186,000 miles per second, or 0.000186 miles per nanosecond, around 1 foot/ns. *note: Light travels slower moving through matter.