Originally Posted by HighandDry
I've been thinking of the full Akra and leaning to the Dinan tune.
The main reason for me is warranty. I understand that the Dinan warranty is not factory, but it's supposed to be very good. Also with Dinan being partners with BMW (maybe a little less now), I figure that BMW is not going to hassle you as much if there is potential problems.
Our BMW dealer in town does not like to deal with Dinan cars so it wouldn't matter. With the Hex flash tool like VF Engineering's you can always flash the car back to stock at any time so your warranty won't be affected.