[808X1]

Originally Posted by exwon

thanks for the reply. hmmm, maybe i'm overreacting but i'm just not willing to send my ecu anywhere. i'm not even willing to remove it. heck i'm not even sure what all that would actually entail. my experience with the ecu is a jb4 and that was plenty annoying for me...

if no OTF tune comes out that can be flashed via the OBDII, I might settle for a piggy back. BMS and Dinan have done alot for BMW, so I'd choose one of them. but man, Twisted Tuning makes a great flash for the N5x, if only they made something for the B46 on the F48.

There's a member on here, I believe it was Jay56641 who had the ECU flash done. Reach out to him and see what he thinks. I believe it was quite favorable IIRC. Removing the ECU is not too hard. Can't be any worse than the Porsche ECU I had to remove for my tune

I am seriously thinking about this route