Originally Posted by saturn
My main reason for considering the 135i was because I could get a Dinan tune that effectively protected my warranty. Without that or some alternative from BMW I don't think I'm going to buy a 135i.
Dinan is definitely working on it. I don't want to speak for them as far as a possible release date, but they are working it hard.
We found out that I do have the V81 and need to wait for it as well, and getting it for my car is just one more reason they're after the solution.