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      10-11-2012, 09:48 PM   #1
Second Lieutenant

Drives: 2011 E92 M3
Join Date: Mar 2011
Location: Vancouver

iTrader: (0)

Engine revving by itself during cold start?'

This has happened twice today.

Outside temperate is about 7 - 10 Celsius.

I start the car, reverse out of the stall and proceed out of the lot at about 20 - 30 KM/H, at say 2000RPM.

Then all of the sudden, I hear engine revving and sure enough, RPM needle is jumping from 500RPM to 1500RPM, and this happened for about 4 or 5 times.

WTF??? Am I alone here?