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Old 04-03-2006, 01:42 PM
rruiter rruiter is offline
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Location: usa
 
Join Date: Feb 2004
Posts: 545
Mein Auto: 04 M3 Coupe SMG
Quote:
Originally Posted by BayAreaBMWFan
OK. Thanks for the observation. That explains the series of jerks.

However, the driver input happens only after the initial jerk. What causes the initial jerk?

In my experience, it is caused typically, when you are easing off the throttle after a hard start.
That's because you ease off and unknowingly start the motion. Remember, at higher rpm's the car can get pretty twitchy. A slight increase in throttle after easing off will easily do this. Make sure the Throttle itself is not defective. Check with the engine off if the pedal goes down smoothly without feeling 'steps' Best done without shoes.
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04 BMW M3 Coupe SMG-II Carbon Black
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