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Originally Posted by Adam
Porsche's 2,000 mile break in period just seems way to long imo. Most cars have a 500-1,000 mile break in if that. The engine is run and dynoed at the Porsche factory as well according to their website i believe. I don't think driving like a granny and keeping it under 4k grand has any benefit. I'm not saying you should go out and do redline shifts in every gear all day long, but exceeding 4,200 rpm from time to time won't hurt it one bit. I don't know...anybody know why they specify such a high break in mileage?
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Hi,
I have to disagree here. I think a proper break-in period is essential to having a car which is more trouble-free in years to come.
And, the break-in has as much to do with other systems in the car than just the engine. Proper wear patterns are established in the gears and CWP, sealed bearings have the opportunity to wear and distribute their lubrication throughout the bearings. The waterpump, alternator and PS pump establish wear patterns, the cooling system and engine get the chance to properly seal-up. Wheel bearings get worn in properly. Several mechanical parts get properly tempered, etc.
All these things contribute to more trouble-free motoring down the road, so to speak...
Happy Motoring!... Jim'99