I know its been said probably once or twice but I just want to reiterate a couple of things since I also have first hand experience with PPK and Dinan.
- Dinan Stage 2 software WILL overwrite BMW PPK.
- However Dinan Stage 2 WILL still have those wonderful overrun burbles and pops with stock, BMW PE and Dinan Exhausts.
- The Dinan tune does much more than simply increase HP/TQ.
I cannot say enough great things about the quality of the product coming from Dinan, even if it's just a tune. I've done a Dinan signature package and have zero regrets.
