At first I thought you meant red line it in 6th gear!
Originally Posted by ctuna
If you have a manual try redline d6
for the transmission fluid.
It will smooth things out.
Its not likely to be a clutch problem .
The clutch and brake fluid are the same type fluid in an 06 they share
'08 335xi (E90), 6MT, Arctic/Black, ZPP, ZSP (18"s), ZCW, CA, PDC, i-Pod
Ordered: March 7, 2008
Built: March 17, 2008
At port: March 19, 2008
Shipped on Graceful Leader
: March 21, 2008
Arrived Port Hueneme: April 11, 2008
At dealer's: April 19, 2008
Delivered: April 21, 2008