just thought id post my turbo tuner dyno
so i dynoed my car today, its a 335i step with turbo tuner and cat back exhaust.
this is my first dyno and i regret not getting one when my car was stock.
it made 310 whp and 334 wtq.
these are the run conditions: 80*f , 29.89 in-Hg , 37% humidity