joe603 wrote:There are different schools of thought on how you should break-in a new engine.
Here is my advice:
1. For the first 1k miles:-don't go over 4k RPMs-don't use the cruise control or stay at the same RPM for long periods of time.-Try not to brake hard-Don't let the engine idle for extended periods of time.
After 1k, change the oil (doesn't have to be synthetic). You can now start to drive normal, but don't push to car...yet.
After 2k, change the oil and filter with a good synthetic. Now drive however you want!
The reason is that all of those parts need time to settle in. This method will ensure your engine has a long life.
Good luck, and lets see some pics!
+1 for the most part.
Changing the oil at 1k is a good idea to get a lot of the metal filings out...you can then just use the normal 3750 change interval for oil changes, and a lot of people recommend using a synthetic after about 7500 miles, once the engine has truely broken in.
Either way, you can't go wrong with changing early!