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#1 |
![]() Drives: 2022 ZL1 Join Date: Aug 2013
Location: Houston TX
Posts: 118
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2022 ZL1 oil pressure question
I have a 2022 Zl1 with 1600 miles on it and just had the oil changed. The before and after oil pressure is the same but compared to what I'm reading in these threads my pressure seems to be quite a bit higher than a large majority of others. At hot idle it sits right at 39-40 psi and at 16-1700 rpm's it's cruising at 51-52. I put it to about 5000 rpms for a couple seconds and the pressure was around 60 or so. I haven't been WOT yet so I'm not sure where it will be. Does anyone else have higher pressure like this?
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#2 |
![]() Drives: 2022 ZL1 Join Date: Dec 2021
Location: Gulf Coast Region
Posts: 150
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You have the new upgrade oil system in the 2022 model.
Major failures in the past years. GM upgraded |
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#3 |
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Thank you Al Oppenheiser!
Drives: Red Hot A10 ZL1 Convertible Join Date: Jun 2017
Location: Sarasota, FL
Posts: 5,183
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What oil did you put in it?
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#4 | |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2022 CT4-V Blackwing Join Date: Sep 2013
Location: Florida
Posts: 2,723
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Quote:
If you starting seeing it dip to like 20psi or so while idling then you know you have an issue.
__________________
2002 Corvette Z06 - Black - Sold
2013 Camaro SS 1LE - Black - M6 - Sold 2016 Camaro SS - Mosaic Black - A8 - Sold 2017 C7 Stingray - M7 Coupe - Sold 2019 C7 Grand Sport M7 Vert - Sold 2021 Camaro ZL1 - Black - A10 - Sold 2019 Tesla Model 3 2022 CT4-V Blackwing - M6 |
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#5 |
![]() Drives: 2022 ZL1 Join Date: Aug 2013
Location: Houston TX
Posts: 118
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Good deal thanks. I used 0-40 supercar
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#6 |
![]() ![]() ![]() Drives: 2019 ZL1 Riverside Join Date: Apr 2020
Location: Charlotte, NC
Posts: 1,139
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#7 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2022 CT4-V Blackwing Join Date: Sep 2013
Location: Florida
Posts: 2,723
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__________________
2002 Corvette Z06 - Black - Sold
2013 Camaro SS 1LE - Black - M6 - Sold 2016 Camaro SS - Mosaic Black - A8 - Sold 2017 C7 Stingray - M7 Coupe - Sold 2019 C7 Grand Sport M7 Vert - Sold 2021 Camaro ZL1 - Black - A10 - Sold 2019 Tesla Model 3 2022 CT4-V Blackwing - M6 |
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#8 |
![]() ![]() ![]() Drives: 2019 ZL1 Riverside Join Date: Apr 2020
Location: Charlotte, NC
Posts: 1,139
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How do people just pull stuff like this out of their azz and hope it sticks?
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