Why couldn't they? Already do with the N55, which uses valvetronic.
Originally Posted by Ace535i
The question should be if Dinan can provide the engine tunes with a Valvetronic system.
2013 F10 550i M-Sport | Space Gray | ZMP | ZEC | 6-speed | Dinan Stage 3 Tune | Dinan Exhaust | ACS Springs | 35% Ceramic Tint