Amazing indeed. tsuchiya, orido and taniguchi were most impressed with the torque and braking ability. Very nice watching Makinnen wack the snowy touge. A rally meister showing a thing or 2 to the tarmac pros.
Boost goes up nicely to 0.5 bar at 3000rpm but then starts to drop to 0.3 bar starting 3000rpm until 4500rpm. After that it fluctuates about between 0.4 and 0.3 bar until 6000rpm. Any idea why? Boost leak?