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break-in

  1. General Troubleshooting and Technical Help
    I will use the Motoman method to seat the rings properly. Having experience with several motorcycles and new cars, none using any oil because of focused ring seating with both steel and lined aluminum cylinders. Crap shoot if you follow the lawyer drafted owners manual method for engine...
  2. General Troubleshooting and Technical Help
    I just bought a new 2020 Forester and totally forgot about the break-in period until I reached 500 miles - my sales person didn't even mention about it. I don't think I have been driving aggressively but I remember I reached 4k rpm once on a highway and made a couple of sudden stops (including 2...
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