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Old 11-08-2012, 11:20 AM
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1995i540 1995i540 is offline
Founder @ Maintenr
Location: New York
Join Date: Apr 2007
Posts: 837
Mein Auto: 1995 540I/6
Originally Posted by robertobaggio20 View Post
The car runs at higher rpms at idle when cold, to heat itself up faster.
Yet another stupid post.

As other person above me suggested this is most likely a result of unmetered air entering the system. Do a propane/start fluid/brake fluid test or a smoke test if you can.

Temperature sensors would not cause your car to rev it self up to compensate mixture.

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Last edited by 1995i540; 11-08-2012 at 11:21 AM.
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