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      05-14-2012, 05:10 PM   #30
jpdb
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Drives: 1M,M2,M2,M2C,X3M,X3MC,M3C
Join Date: Sep 2008
Location: Key Biscayne, FL

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Quote:
Originally Posted by Diver View Post
Why would it have to be stage 2? My car is not broken in yet, so I really don't know what can do with the PPK. I suspect that until 1200 miles is reached, locking out launch control is not the only thing BMW does to protect the engine against excessive flogging while it is still tight.
Im telling PPK Stage 2 because it uses the same hardware as 1M (extra cooling) but PPK Stage 1 its the same in performance figures, just that when the car has been running for a long time or you have driven it hard it gets hotter than a car with PPK 2 so short story PPK 2 maintains a more stable performance even if running the car in a hard way
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