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Very low oil presure when hot!! help!

Old 05-10-2009, 11:10 AM
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Default Very low oil presure when hot!! help!

My car has new issue; the oil pressure is dropping around 40-50 when hot instead of a steady 60 when cold. But it dropped down to 10-15psi when I did a burnout and let off the throttle but it was getting back to 40-50 when giving throttle...oil pump is gone or what??
Old 05-10-2009, 11:11 AM
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And I did a recent oil change(TTP did it with royal purple), I was running mobil one before. The problem got worst after a 550miles run..Good part of the run was done at very high speed and RPM!!

Last edited by Johnnystock; 05-10-2009 at 11:25 AM.
Old 05-10-2009, 12:26 PM
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What oil pump are you running? 40-50 is normal when hot.
Old 05-10-2009, 01:04 PM
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Not sure, never had a look at it but I guess its a ported one...

I'll try to change the filter in case the oring was damaged and maybe the filter is a crappy one.
Old 05-10-2009, 01:05 PM
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What bothers me is I got a big drop to 10-20 after a burnout and I was scared to damage something!!
Old 05-10-2009, 01:36 PM
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check out the o-ring on the pick up tube. common issue
Old 05-10-2009, 11:47 PM
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Originally Posted by 2000NavyZ
check out the o-ring on the pick up tube. common issue
So youre telling me I need to tear down all the front to do that??That sucks!!

So the way to get there is this??:http://www.ls1howto.com/index.php?article=4
..minus the removal of the oil pump and ****??

Tempting to swap the cam while in there...

I'll try to change my oil filter first in case


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