'11 997.2 3rd Radiator
#16
Rennlist Member
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Is the 3rd cooler for engine oil or transmission fluid? It obviously has something to do with PDK, as it is an entirely different transmission than the 6-speed.
#18
Nordschleife Master
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I may be mistaken, but I think this 3rd radiator is for engine coolant, not transmission cooling. PDK cars in persistent (high track temp) full attack mode (Sport Plus) push the engine to higher temps. Please someone correct me if I am wrong.
#20
Rennlist Member
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That doesn't make sense to me; on track the engine will be pushed just as hard in a well driven 6-speed car. Like in my old Tiptronic, I too suspect it is a transmission cooler.