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      06-30-2013, 05:22 PM   #80
New Member

Drives: E90 M3
Join Date: Jun 2013
Location: Belgium

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Originally Posted by m33 View Post
The don'ts
- never punch your car in D mode as it calls for the tranny to down shift which causes the clutch to semi slip before it clamps/grips , now given the added power, that slip cause major heat on the clutch pack and as most of you with bowers on their M's that do this have gotten a warning or in some cases caused the car Togo into limp mode until the clutches cooled down this type of driving method will cause rough shift points.
Doesn't the car in this case adjust/increase the revs to match lover gear and only then release the clutch?
At least it does that when punching it in S over kick down point and pressing left shitfter to shift down to lowest gear possible? I suppose doing this in S does not hurt clutch so much?!?!?