First UK owner Ben Linney has put his new R35 GT-R on a Dastek 4WD Dynonometer at Perfect Touch, Hoddesdon, England. Making over 457hp of power and 444lbft of torque at the wheels the dyno estimated peak power at the engine was 520bhp @ 6617 rpm. This is extremely impressive considering that Nissan has rated the engine good for just 473hp.

They have also had the GT-R out on the drag strip against the Corvette. Still waiting to hear the results of this though

Source: GTR Register UK Forums