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991 GT2RS Engine Breakin

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Old 03-17-2019, 11:01 AM
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H.A
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Default 991 GT2RS Engine Breakin

Hello

trying to find out what is the correct engine break in procedure for the 2RS ?
Old 03-17-2019, 12:01 PM
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928cs
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Is there something about this subject in the user manual?
I'm almost sure that there is
Old 03-17-2019, 02:58 PM
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Kobalt
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Originally Posted by 928cs
Is there something about this subject in the user manual?
I'm almost sure that there is
It was in mine ;-)
Old 03-17-2019, 03:09 PM
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redmonkey928
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Originally Posted by Kobalt
It was in mine ;-)
Is also in the 5 other threads with this same question.
Old 03-17-2019, 03:35 PM
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kaimuki
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No slack around here LOL.
I had the same question about my GT3. The basic info is in the manual but not in the most intuitive place as I recall. With the 2RS I think you are looking at a proper 2000 mile break in with longer time frame at or below 4k revs than the atmospheric variants. I would assume that's because of the insane range of stressors on the engine in that beast!
Old 03-17-2019, 04:50 PM
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Maverick787
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Old 03-17-2019, 05:05 PM
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CardiffDweller
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Originally Posted by kaimuki
No slack around here LOL.
I had the same question about my GT3. The basic info is in the manual but not in the most intuitive place as I recall. With the 2RS I think you are looking at a proper 2000 mile break in with longer time frame at or below 4k revs than the atmospheric variants. I would assume that's because of the insane range of stressors on the engine in that beast!
My high school track coach worked in Kaimuki off of Kapahulu, in a running shoe store. Lo those many years ago! I assume you grew up in the area?
Old 03-17-2019, 08:52 PM
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GrantG
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New one:



Old 03-17-2019, 11:29 PM
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Joemat
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Originally Posted by GrantG
New one:



Yes. This is updated. In my owners manual for my 2018 991.2 GT3 it said 2000 mile break-in. However, for my 2019 991.2 GT3 RS it states 1000 miles like captured above.
Old 03-18-2019, 12:23 PM
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oc997
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How can someone wait 2k miles to go over 4K rpm 🤬



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