
BMW G80 G81 G82 G83 G87 (M2 M3 M4) and LCI M5 (F90)
Unique calibrations straight from: G80 CS / G81 CS / G82 CS / G82 CSL / G80/81/82 LCI / G87 CS / F90 CS During flash you can choose which option you want for certain component. Completely safe solution for all G8x Cars (including Manual and Automatic transmission). DOES NOT void warranty. All OEM software. No affect on Tunes. Your ECU does NOT need to be unlocked.