Speaking of dynos, 1627 hp BMW M3 3.0L motor dynoed in Sweden. Owner said that 200hp more should not be impossible, but because they just had rented the dyno for an hour they didnt have time for mapping.
quoted: 1507hp according to the dyno ,with 8%
hp loss that looks to be on SF902 models = 1627hp
Motor will end up in a Volvo: