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Old 04-22-2023, 09:55 PM   #35
Idaho2018GTPremium

 
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Drives: 2021 Camaro ZL1 A10
Join Date: Nov 2018
Location: Idaho
Posts: 1,240
Quote:
Originally Posted by Greg83 View Post
Definitely don’t want to take it over 4000rpm until I get at least the first 500 break-in miles but after that I will try to get some times to post! I assume if I took it to the dealer they would just plug it in, probably see no codes, and say everything is fine… But I guess I’ll give them a shot when it’s time for my first free oil change at 500 miles.
OK, but just don't baby it - you gotta seat the rings and you can't do that properly babying it. You should check out how engine builders break in engines and seat the rings. It involves moderate and then WOT pulls from low rpm to 75% of the engine redline followed by engine braking, a few times each. You need pressure and heat in the cylinders to seat the rings properly. Needs to be done early in the engine's life.
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2021 Camaro ZL1 A10
2022 GR Supra 3.0

Past:
2018 Mustang GT Premium w/ PP1, MR, and A10
2007 MazdaSpeed3
1995 Pontiac Trans Am
1987 Camaro Z28

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