Question 1
How are most superchargers lubricated?
◦ By engine oil under pressure through lines from the engine
◦ By an internal oil reservoir
◦ By greased bearings
◦ No lubrication is needed because the incoming air cools the supercharger
Question 2
How are most turbochargers lubricated?
◦ By engine oil under pressure through lines from the engine
◦ By an internal oil reservoir
◦ By greased bearings
◦ No lubrication is needed because the incoming air cools the turbocharger
