We managed to get the car on the dyno on friday after a few tweaks too the turbos, inlet mani and heads.
Basic spec is
3.0 30v RS4 AZR V6 by BP-Motorentechnik
Cnc big valve/port heads, dimple inlet ports by NG Motorsport
TTE950+ K24 custom specials
Sachs Twin plate clutch
Runs on E85
Tuned by TUNETEC

1088PS / 1236NM with near 1000nm at 4000rpm ! 2.4-2.2 bar dyno (street 2.6-2.4bar)


124-186mph 7.6 sec

Short video
https://www.youtube.com/watch?v=4RNsVkUWFnk