Thank you for the response!
I know that the most parts of the R11 the same as the GT Turbo, cause I got a Gtt, too.
The preparing of a motor is no problem to me, i only want to know about other sellers/dealers, who are specialized to the 5 GTT/ 11 T in France, CGBmotorsports, MBcarperfermonance, BBperformance, and so on, i know them all, but for the most German freaks, france is much more difficult to find some.
My R11 should be prepared to use it on the Nürburgring Nordschleife, but to get Parts for it in Germany is very difficult, even Bilstein (Amotisseur) you would not get it here!
Soon prepared is the Frontbrake (R19 16s) an the axle of the R19 16s in the rear.
First i planed to use the B18FT, but i got too much problems at the "TÜV", so i have to switch it to a C1J Turbo, with 1,2-1,5Bar, with Group A Carburator, T25 Turbo and 60mm Exhaustsystem.