well finally put the rs turbo on the rollers again.

Went fine although there seems to be a problem with it holding the torque.
It drops verry fast and the max bhp's are reached at 4670 rpm and staying about there till 6100 rpm.
We think this could be because of the to small pipe diametre of the exhaust manifold ( smaller then the exhaust ports ), what do you guys think.

Stil made 261,8 bhp at 4670 and 395 nm at 4600@ arround peak 1.3 bar holding 1.1 bar

little video

http://www.youtube.com/watch?v=uL0lfeKCRiw