Right about Mustang dynos. My totally stock car recently dynoed 294.2 rwhp on one of them which was almost identical with what GIAC managed in their stock 1M car before they start tuning it on another Mustang dyno. 290-295 whp seems to be what you will get from a stock 1M on that type of dyno. I heard that stock E9X M3s are getting min 320 to max 340 as well.
"The mark of a great car is one whose overall competence exceeds what you should expect from its individual components and the 1M does just that", Chris Harris.
2012 BMW 1M: TECH: Evolve Race+N55mids, Evolve IC, Michelin PSS, ER cp, aFe filter, CDVx, Vorshlag camber plates, P3Cars, OCC EXTERIOR: trunk spoiler, blacklines, black grills, IND goodies INTERIOR: Alcantara steering wheel, steel pedals, custom mats, MPower e-brake.