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      02-08-2009, 11:26 AM   #38
HP Autosport
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Drives: F80 M3
Join Date: Mar 2007
Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com

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Quote:
Originally Posted by LaYzEe View Post
Harold, have you tried using the BMW performance springs during ur testings?

Just wondering how they are compared to the ones u used (vogland, swift, etc)
No, I have not. During the R&D process I try to take advantage of light weight M3 lower camber link and take a step further by reducing coil spring weight by 2 lbs and optimize the spring rate for handling. At nearly 800 lb/in the car still has an excellent ride!

Intead of using a BMW performance spring for the 335i application, you may want to use one for the M3 if there is one or an M3 spec lowering spring.
Appreciate 0