BMW F90 M5/M6 4.4 twin turbo engine tuning by Eurodynamic
Max gains of 90whp 70wtq on 93 octane fuel
Dyno graph is complete stock baseline and tune only no parts 93 octane fuel
Maps available for 91/93/race/stock/etc.
OBD Tuning. Flash at home handheld available.
We can travel to you for this tune!