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Old 12-12-2012, 01:23 AM
UltimateDriving UltimateDriving is offline
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I have a MY10 N52K engine that i don't drive a lot (17K Kilometers) and it does the same, although it does not drops as low as yours.
On the first 2 seconds of cold starts it usally has unstable idling between 1000RPM - 800RPM . . . just the first 2 seconds after that it idles fine.

Last edited by UltimateDriving; 12-12-2012 at 02:02 AM.
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