F30 320i b48 exhaust flaps retrofit

[Piotr]

Hi

What i want to do is buy an 340i exhaust and downpipe and set it in my 320i. Im wondering how to activate the dme to start using exhaust flaps. I have already checked newTis and i have found the control pin in dme but i dont know how to activate it. Mayby somebody already tyed to do this and have some usefull info about it. I have found a code in dme AKR_variante mayby its that. Im appriciate all help.

[ferrariam]

Hi you could did it, i try some coding but nothing work.