oil pressure and engine idle questions
#1
Track Day
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Join Date: Jun 2007
Location: Los Altos, Ca
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oil pressure and engine idle questions
3 weeks ago I bought a 2000 Boxster with 34,900 miles on it. Drives beautifully.
First, it idles around 600 and occassionally hunts 100-200 rpm. Is this too low? If so, where should I start looking? Throttle body maybe?
Second, the oil pressure is all over the place. Usually when I start it up and it does the 5 second count down, the oil pressure gauge is completely lit, indicating high oil pressure. Sometimes only 2 or 3 bars are lit. Does this matter?
any input would be appreciated.
First, it idles around 600 and occassionally hunts 100-200 rpm. Is this too low? If so, where should I start looking? Throttle body maybe?
Second, the oil pressure is all over the place. Usually when I start it up and it does the 5 second count down, the oil pressure gauge is completely lit, indicating high oil pressure. Sometimes only 2 or 3 bars are lit. Does this matter?
any input would be appreciated.
#2
Ironman 140.6
Rennlist Member
Rennlist Member
Your idle sounds like it is just a touch low.
The bars you mention do not measure oil pressure, rather oil level. The car must be on a flat and level surface for the electronic dipstick to function correctly. Additionally, if the car has been running recently it may measure a little lower than if it has been sitting overnight.
If you are concerned about oil level you can always pop the trunk and verify the electronic system the old fashion way (dipstick).
The bars you mention do not measure oil pressure, rather oil level. The car must be on a flat and level surface for the electronic dipstick to function correctly. Additionally, if the car has been running recently it may measure a little lower than if it has been sitting overnight.
If you are concerned about oil level you can always pop the trunk and verify the electronic system the old fashion way (dipstick).
#4
Ironman 140.6
Rennlist Member
Rennlist Member
Originally Posted by Nathaniel
As for the low idle, any ideas for a remedy?
http://www.renntech.org/forums/index...48&hl=Idle+RPM
http://www.renntech.org/forums/index...30&hl=Idle+RPM
http://www.renntech.org/forums/index...20&hl=Idle+RPM
http://www.renntech.org/forums/index...88&hl=Idle+RPM