POST 1 / ORIGINAL POSTEROriginal post
Where should my oil pressure be when @ around 4000 RPM? In my 99 C4 it is at about 3.5 @ idle but jumps up to 5 or higher if the rpms get much over that? Is this too high?
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YOUR RESEARCHOil pressure
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POST 2Original post
This is the normal readings of the oil gauge: Cold startup at 5 bar at all speeds and idle. Warn engine idle no lower than 1.5 bar. Always above 4 bar at speeds of 3000 rpms and above
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