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#15 | |
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DaBatMan
Drives: "Candi" 2018 2LT RS M6 Join Date: Mar 2019
Location: Jax, FL
Posts: 52
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Quote:
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"As I lay rubber down the street, I pray for traction I can keep, but if I spin and begin to slide, please dear God protect my ride"
MODS: husky floor liners / uniden r7 / plain jane otherwise... Current Wives: 2018 Camaro 2LT RS MT / 2008 Avalanche 5.3L AFM Ex-GF's: 2010 VW CC Lux 2.0T/ 2004 Mazda RX-8 GT MT/ 2001 A6 3.0T MT/ 2001 Navigator / 1995 Accord EX MT |
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#16 |
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NOXQCES ZL1
Drives: 2017 Camaro ZL1 Join Date: Mar 2019
Location: Huntsville AL
Posts: 307
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What is your Warm oil pressure at idle?
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#17 |
![]() Drives: Chevy Camaro Join Date: Jul 2019
Location: Dallas
Posts: 420
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Bad sending unit.
https://www.rockauto.com/en/catalog/...e+sensor,13795 |
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#18 | ||
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 17 Camaro SS 1LE & 16 Sierra AT CC Join Date: Nov 2016
Location: Norman, OK
Posts: 2,424
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Quote:
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Yep, I know for sure it is. My gauge and the oil pressure I log shows it. So no, it isnt a bad sending unit at all. This is normal operation for a GM crank driven oil pump. At low RPM's you dont need an insane amount of oil pressure, in order to push higher oil pressure it takes more power from the engine which affects fuel mileage. GM uses a 2 stage pump, runs lower pressure at lower RPM's and then ramps up once the RPM's increase.
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2019 Corvette Z06 2LZ A8 - Halltech CAI, AWE non-catted X-pipe, Mamo V2 ported TB 592rwhp, bone stock 566rwhp
2017 Camaro SS 1LE - Procharger D1SC w/ Tial 2" BOV & Race intercooler / ARH full length catless headers / Alky meth injection system - 650rwhp on conservative tune SOLD |
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#19 |
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DaBatMan
Drives: "Candi" 2018 2LT RS M6 Join Date: Mar 2019
Location: Jax, FL
Posts: 52
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At idle I've observed ~30psi til now. Currently its more like 40psi.
__________________
"As I lay rubber down the street, I pray for traction I can keep, but if I spin and begin to slide, please dear God protect my ride"
MODS: husky floor liners / uniden r7 / plain jane otherwise... Current Wives: 2018 Camaro 2LT RS MT / 2008 Avalanche 5.3L AFM Ex-GF's: 2010 VW CC Lux 2.0T/ 2004 Mazda RX-8 GT MT/ 2001 A6 3.0T MT/ 2001 Navigator / 1995 Accord EX MT |
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#20 |
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NOXQCES ZL1
Drives: 2017 Camaro ZL1 Join Date: Mar 2019
Location: Huntsville AL
Posts: 307
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Oil pressure should range between 29 and 46 PSI. Lower or higher and something isn’t right.
I lost an oil pump at 17K miles and my oil pressure varied between 20 and 80 psi leading up to the failure as it’s progressive. I’ve done lots of research on this topic and highly recommend a visit to the dealer if your hot oil pressure is below 30 psi or higher than 50 psi. |
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