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      04-10-2008, 10:05 AM   #18
GregW / Oregon
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Drives: 2023 M2 Coupe, 2020 GLE 450
Join Date: Nov 2005
Location: Lake Oswego, OR

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Quote:
Originally Posted by K3N R3D View Post
If you read about some of the problems from m5board.com with springs and EDC you will notice that the problems were related to the H&R springs. I haven't seen anyone post about a problem with Dinan springs or Hartge springs.

That leads me to think that its ostensible that H&R may have a problem with the M3 EDC as well. JMHO
Shorter springs need to be stiffer to limit deflection. I think any aftermarket spring is going to add some wear to the shocks, as they are resisting a similar load as stock in a shorter range of action. I doubt H&R springs are much different in specs than other choices. While I would like to lower the car, I'm not sure voiding the EDC warranty is worth it.
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Greg Lake Oswego, Oregon, USA
2023 M2 Coupe - Brooklyn Grey/Cognac/CF, 6MT; 2020 MB GLE 450
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