autobahnA8

You guys make me feel like a bad person - i waited until the 1st anniversary which happened to be 3,750 miles!

indianam3

400 Miles, Pre-Smokies!

jimbo1111

I don't believe in changing the oil that early. Car is a lot slower with thick fresh oil. To much hydraulic pressure in the crankcase. Not enough to friction to breakin the rings properly. Doesn't porsche recommend something like 15k?