Quote:
Originally Posted by Desrste
My 330i is also a 12/2018 build... standard exhaust... just coding sport+ dramatically changed the car! I also did the exhaust valve mod, so my exhaust stays open in every drive mode. I'm going to code this tomorrow and try with and without exhaust valve mod and see if I can tell any difference.
Btw - anyone else notice the increase in the turbo blow-off fluttering sound after accelerating with sport +?
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Hi,
How did you code the exhaust valve mod?