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Oil pressure gauge drops

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Old Jun 20, 2002 | 03:47 PM
  #1  
asianice25's Avatar
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From: royal oak, MI, USA
Wink Oil pressure gauge drops

When i was on the road the other day, i ran it through first and second. at about 4500-5500 rpm's the oil pressure gauge dropped and then picked up again. it was at around 60psi and then it fell to around 30 or so. Has anyone ever sucked the oil pan dry? is it possible? i wasnt even spraying, and when i do, it revs up even faster. What can be done about this?

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Scott Parkinson
2001 Sunset Orange Z-28
SLP Loud Mouth, K&N, Mass Air, 160 Thermistat, Power Programmer, All aftermarket suspension/braces, 8.5mm Plug Wires, 125 hp Shot. Runnin low 12's all day.
Old Jun 20, 2002 | 06:22 PM
  #2  
Big Red Jim's Avatar
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Stock oil pressure guages aren't the most accurate. I'd take a look at it with a real guage and see what it's doing.
Old Jun 21, 2002 | 08:59 AM
  #3  
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mine was doing it in first, that was low oil, now it's doing like you described, i'm gonna hook up atap and see what i can figure out. I think it's just the stock POS gauge.

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Chris
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'98 Black Z28 M6
Lid, EGR Mod, Borla Exhaust
SLP Short Throw & ****
-------------
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*Boycot Roseville*
Old Jun 21, 2002 | 11:18 AM
  #4  
asianice25's Avatar
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From: royal oak, MI, USA
Wink

Thanks for the replies guys. I know the stock gauges suck, but i have an automoeter phantom oil pressure gauge, but i still havent found out where to hook up the sender that came with the gauge.

------------------
Scott Parkinson
2001 Sunset Orange Z-28
SLP Loud Mouth, K&N, Mass Air, 160 Thermistat, Power Programmer, All aftermarket suspension/braces, 8.5mm Plug Wires, 125 hp Shot. Runnin low 12's all day.
Old Jun 21, 2002 | 11:55 AM
  #5  
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From: HOUSTON TX USA
Lightbulb

When you guys ATAP for the gauge readings, please be so kind as to post 'em.


I am curious as to how far off the factory gauges are ...


Thanks !!


Britt

------------------
'99 T/A
Best 13.071 @ 104.92
Now own '99 SS # 2073 !
12.969 @ 105.44
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