Quote:
Originally Posted by 07tundra
What about the N55 cooling system is so much better than N54? Is the N55 oem rad better than the N54s?
|
Possibly it has something to do with the fact that the N54 has two water-cooled turbos and the N55 only has one, and as a result less heat is rejected to the cooling system with the N54. This is purely speculation ...