|
Nothing other than a custom exhaust, 2 2.5 inch all the way back, catless DP's, and AA's one of few xede that is running the 14/18 lb switch. A set of plasma coils. Now, I just ran it against my old e46 m3 with the AA s/c stg3+ that dynoed 453rwhp, and I from wherever pull about 1 car length and hold him off until around 150.... I have to dyno my car to see what I am making. BUT the boost I am running is to the limit, it needs 100 octane to run the 18lbs.
People should trust the bmw people. Meaning AA has done bmws for 25+ years. They are the G-ds of anything bmw. Not a new JAP guy. AA has relentlessly helped me in making car crazy fast. So, go by what they say and offer, and your car will be the best it can...
|