h/e upgrade.
#2
MBWorld Fanatic!
This is a w204 C63 forum. We don't have superchargers.
#3
Former Vendor of MBWorld
It can depend on the Heat exchanger? are you doing split cooling aswell? I would suggest adding split cooling as you replace the heat Exchanger. for our V2 heat exchanger with split cooling you will need approximately 5l of fluid to fill the system.
you can find our heat exchanger here
http://vrpspeed.com/index.php?route=...ry&path=60_101
you can find our heat exchanger here
http://vrpspeed.com/index.php?route=...ry&path=60_101