i called dinan a couple weeks ago and asked a rep directly from dinan about information regarding the software and he told me to only expect a small handful of HP gain...around 8-15hp. he said that there isn't a whole lot different they can do because of how high strung the engine already is. he even went as far as to tell me to save my money!
the dinan guy at my dealership told me TODAY that exhaust is 3 weeks out with ECU software to come later. just what i've heard......