I edited my previous post to list all the mods...
BMW lost two times... second time the owner switched off the traction control, cause he thought it was killing performance somehow... and spun the tires at the start trying to get a grip... he lost about 3-4 car lengths at the end again!
Legnum, on the other hand, just "disappeared" from the start!!!
Starting from 7400 RPM on twin plate m/c clutch/flywheel combo - is something you gotta try!!!