E46Fanatics - View Single Post - Where to get SMG CSL tune upgrade?
View Single Post
Old 08-23-2012, 01:45 PM   #10
Past Site Sponsor
Join Date: Jan 2009
Location: SoCal
Posts: 3,418
My Ride: BMW
Originally Posted by E46M3BMW View Post
how much is that?
Here's a video of the CSL SMG upgrade in action. Launch mode is raised from 3200RPM to 4500RPM.

SMG update is $95, we perform the flash in-house.
eas is offline   Reply With Quote