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Old 03-12-2005, 01:31 PM
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whats normal operating oil pressure in my 99 camaro z28
Old 03-12-2005, 02:13 PM
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Originally Posted by ls1camaro396
whats normal operating oil pressure in my 99 camaro z28
My 00, 60@ cold idle, 40@ warm idle, 60 to 70 at warm WOT.
Old 03-12-2005, 03:43 PM
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mine at start up is at 40 and ride for a while and the car gets hot then it goes down to 20-25 hot idle
Old 03-12-2005, 04:44 PM
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mine reads like conan's does.
Old 03-12-2005, 05:07 PM
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Originally Posted by ls1camaro396
mine at start up is at 40 and ride for a while and the car gets hot then it goes down to 20-25 hot idle
um...I dont think that sounds very good...I wouldnt drive it much until have it checked
Old 03-12-2005, 05:26 PM
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What type of oil do you use? for ex M1 5w30 is on the thin side and could be considered a 20wt. You could try M1 10w30, 0w40, or perhaps german castroil 0w30. Honestly 25 isn't going to do any damage, my 96 truck has hot idled around 20psi for years.
Old 03-12-2005, 06:05 PM
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I wouldn't trust the stock gauge to be reallllll accurate. Yeah, I know, as long as the thing's there we're gonna look at it and wonder. I don't pay much attention to mine except when I first crank it, (to make sure the oil pump didnt crap out).


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