I posted a thread in the Sponsor section which mentions I can get software for the 335i. There is a dyno chart there also. Peak Hp at the wheels is 346 , torque at 4500 rpm is 410 ft-lbs, or about 35 ft-lbs more than the dyno chart for Procede unit shown in this forum.
http://www.maxbimmer.com/forums/show...08#post1191708
MarkD