01-14-2021, 10:34 AM | #23 | |
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01-14-2021, 10:35 AM | #24 |
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I suspect that is it not only the transmission oil cooler that is hampered by the ACC. The G8X is likely configured the same way as the F8X where multiple radiators are stacked one in front of the other: transmission/AC/intercooler coolant/engine coolant. The engineer does give a good hint: if you plan to track a lot, avoid optioning the ACC.
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Porsche 911 turbo 2021 992 GT Silver
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01-14-2021, 10:41 AM | #25 | |
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01-14-2021, 11:10 AM | #26 | |
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01-14-2021, 11:48 AM | #28 |
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Cooling System. G80 M3 and G82 M4 - explained, Episode 02
Other than the addition of brake ducts and the stone guard, which are very welcome changes, it does not seem like much was changed from the basic F8x cooling system design. I guess if ain't broke, don't fix it since the F8x cooling design has performed very well...
It would be nice to see more about the intake cooling side though. Like a closer look at the charge cooler, etc. Or if the G8x will be easily upgradable for factory water injection, like the F82 GTS.
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01-14-2021, 11:50 AM | #29 |
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Is it just me or does the ACC unit look removable? That would be pretty sweet if you were to simply remove it before track use.
I would imagine there needs to be a recalibration if that is the case but that would be great.
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01-14-2021, 12:04 PM | #30 |
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01-14-2021, 12:05 PM | #31 |
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01-14-2021, 12:19 PM | #32 |
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Once the bumper is off, you can really see there is absolutely no reason to have such tall one piece kidneys.
The bumper bar will always separate it into two areas top and bottom. |
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01-14-2021, 12:36 PM | #34 |
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Except for the aesthetics.
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01-14-2021, 12:40 PM | #35 | |
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01-14-2021, 01:01 PM | #36 | |
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Although these are interesting points, let's try to keep this thread focused on technical aspects of the cooling system itself. Suffice it to say that the presence of the crossbar presents favorable conditions for the aftermarket to come up with alternate designs, which we already know is happening. If you desire a different look, they will have you covered. |
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01-14-2021, 01:09 PM | #37 |
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I like the new stone mesh guard on the front, seems like some people on the F8X had gravel / rocks puncture and cause leaks. The little lip on the bottom to improve negative pressure is a nice subtle upgrade as well, and brake ducts for the win.
I wonder if the charge cooler has went through upgrades to make it more reliable. |
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01-14-2021, 01:28 PM | #38 |
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01-14-2021, 01:31 PM | #39 | |
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01-14-2021, 03:58 PM | #42 | |
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Also covered already. The aftermarket will address this as they have for other BMW M models. |
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01-14-2021, 05:00 PM | #44 | |
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Porsche 911 turbo 2021 992 GT Silver
Previous cars: M4cs 2019 F82 Limerock Grey / M4 2015 F82 Silverstone / M3 2008 E92 Silverstone / M3 2002 E46 Carbon Black Last edited by CanAutM3; 01-14-2021 at 05:06 PM.. |
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