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      03-21-2009, 12:53 AM   #10
BobVader
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Drives: 335xi sedan 2008
Join Date: Mar 2008
Location: Montreal, Canada

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Quote:
Originally Posted by Septro View Post
Looking to get some feedback for straight line acceleration and how hard someone has gone on the RPM range for 1/4mile launch? 3k-3.5k-4k?

Right now, holding the rev-band around 2500-2600RPM in M1 (yes I'm AT) provides a severely good kick on the launch with no traction-loss when practicing launches. Most of my 60ft times are between 1.87-1.94 on regular General UHP tires. I know that time could be better but I don't know if just launching harder would do this or just getting a set of DRs.

check my post and my video...you will see how launch the XI.

A+

http://www.e90post.com/forums/showthread.php?t=243183

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