93 Octane
F90 M5 Stage 2
MHD Tune for Analysis for DME Errors:
DME active codes -
118602 - Mixture control: Mixture gas after catalytic converter too lean.
128301 - Oxygen sensor before catalytic converter, signal: fixed at rich.
Test 1
Rev 1 3rd Gear pulls
Outside temp 18-19 Celsius (64-66F)