Quote:
Originally Posted by aaggoswami  A query:
1)
Does this mean that the engine braking is increased ( by increasing the back pressure on engine ) by restricting the exhaust flow ?
2)
Wont this affect the performance of turbocharger ? Does this also affect the life of turbocharger ? |
1) Yes, thats what an exhaust brake does. However, IIRC, a retarder acts on the driveshaft.
2) IMO, Engine exhaust brakes do not affect turbocharger performance / life.
To add on, engine compression brakes ( valve brakes) add on to braking power of exhaust brakes.
Cheers
Jagan