6.4L 392 HEMI V-8 – SOLENOID, MULTIPLE DISPLACEMENT – OPERATION

Cylinder Deactivation
– Trap an exhaust charge from a normal combustion event
– Normal combustion event
– Deactivate the exhaust valve
– Deactivate the intake valve
– Piston is an air spring
– Cylinders deactivated in firing sequence

Cylinder Reactivation
– Normal combustion event
– Activate the exhaust valve

– Activate the intake valve
– Empty the cylinder
– Cylinders reactivated in firing sequence