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      11-28-2017, 02:05 PM   #31
macdude357
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Drives: IB E90 M3
Join Date: Sep 2015
Location: San Diego

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Quote:
Originally Posted by tlrid3r View Post
According to this data. The m3 shows 22lbs of lift in the front and 51lbs of lift in the rear.

http://www.m3post.com/forums/showthread.php?t=402401

http://www.m3post.com/forums/showthread.php?t=476271
Another interesting "Super Test" they did was with the Alpina B3 Twin Turbo (E92-based one). That car has a larger spoiler (similar to the aftermarket high kick ones for the E9x) and they found that it greatly reduced lift at the rear.

Something else to consider. I have the smaller N15Design vents on my hood. My last time out at Buttonwillow, the car wanted to oversteer in Riverside under neutral throttle. With bigger vents and a front lip, you may need to balance that out with some rear aero.

Last edited by macdude357; 11-28-2017 at 02:15 PM..
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tlrid3r513.50