I don't know, Nitrous just seems like a low grade way to produce power. Go turbo or blower. I think of boy racer, import garbage when I think of Nitrous. Maybe I can't get over Vin Diesel yelling 'NOSSSSSSSSSSSSSSSSSSSSSSS' in F and F.
2008 550i M Sport Carbon Black on Black 6AT SAT
When in doubt, find row zed.