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      07-30-2012, 09:35 PM   #5
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Drives: 2017 F30 340i
Join Date: Feb 2011
Location: Blue Bell PA

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Originally Posted by BMW Junge für Leben View Post
sick photos! always love to see people on the track actually driving their car!
Originally Posted by richard in NC View Post
Nice! Of all your mods, which are the best improvements for the track?
Originally Posted by turugara View Post
I'll bet you he says JRZ then LSD.

That body roll looks more controlled with 21/22 settings.
turugara is right. Tires, good dampers, alignment, LSD, THEN springs as a matter of fact. I will have another writeup on my JRZs with advanced thoughts - here are initial thoughts:
Tires first though. Oh, and driver's ed before anything.

The body roll is controlled well with the higher settings. I will write more later but the higher stiffness settings are equivalent to "less movement" settings. Still absolutely no harshness on 22/24 (which is what I used the 2nd day) on the street. Amazing.
2017 BMW 340i (F30) - M Sport, Mineral Gray/Coral Red, 6MT; Dinan exhaust
Past: 2011 335i (E92) - M Sport, Le Mans Blue/Black, 6MT