|
CDV will probably help, but this sounds like a common occurrence with manual transmission (especially with tune/jb4). Does it feel like the car has no power, or that its not boosting right after the shift? It sounds like bog after the shift.
Check what version JB4 you are running and check the settings. There is a parameter called "bogfix" designed specifically to help this issue. Check on n54tech.com or email burger for suggested settings. Also, you can try shifting a bit slower (sounds counterintuitive but may help). If this is not the issue, you could probably take a log and let someone diagnose the issue.
Hope this helps,
Tim
__________________
M3 6MT SmTo/CS ZCP
135i MT JB/CR ///MSport - Gone
|