03-21-2022, 01:46 PM | #1 |
Drives: Fast Join Date: Jun 2013
Location: My Garage
Posts: 76
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ZR1 Track Oil in a ZL1 1LE
Is anyone using the "ZR1 oil" on track in a ZLE?
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03-21-2022, 09:08 PM | #2 |
Drives: The DSSV Twins: ZR2 and ZLE A10 Join Date: Oct 2019
Location: TX
Posts: 889
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03-22-2022, 01:12 AM | #3 |
Drives: Fast Join Date: Jun 2013
Location: My Garage
Posts: 76
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No, the 0w-40 ESP
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03-22-2022, 04:45 AM | #4 |
Drives: The DSSV Twins: ZR2 and ZLE A10 Join Date: Oct 2019
Location: TX
Posts: 889
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03-22-2022, 08:52 AM | #5 |
Drives: 2023 CT5 Blackwing Join Date: Sep 2016
Location: Orlando
Posts: 1,618
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Lots of threads about this all over the forum.
The ESP oil was designed as a street to track oil for all Corvettes/Camaros. https://www.google.com/url?sa=t&rct=...9eIpYCwMp1P6ce I guess there is some ambiguity about the ZLE since it comes with the SC3Rs and is capable of such high cornering forces.
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2017 HBM SS 1LE
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03-22-2022, 09:27 AM | #6 |
Drives: The DSSV Twins: ZR2 and ZLE A10 Join Date: Oct 2019
Location: TX
Posts: 889
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The ZLE has to run 15w50 because of the stickiness of the SC3Rs.
The C7Z pulls just as many g's, but can run 0w40 because it has a dry sump. The C7ZR has the dry sump too, but has to run the 15w50, because it pulls even more g's from the higher down force. |
04-01-2022, 03:48 PM | #7 |
Drives: 22 ZL1 1LE A10 Join Date: Feb 2022
Location: Ohio
Posts: 233
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is that in writing somewhere? dry sumps dont care about G force. i cant see a 15w50 being needed on any dry sump car.
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04-01-2022, 04:01 PM | #8 |
Drives: The DSSV Twins: ZR2 and ZLE A10 Join Date: Oct 2019
Location: TX
Posts: 889
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Here's the track prep guide where I read it. Pretty crazy, huh?
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