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Vehicle

BMW 5 serie 520i 170hp

Catalog data for tuning potential, ECU type and available read methods.

ECU

Siemens/Continental MSD81 / Siemens/Continental MS43 / Bosch MEV17.4.6 / Siemens/Continental MS45

Engine control unit identified for this engine version.

Power 170 → 182 HP +12 HP / +7%
Torque 210 → 230 Nm +20 Nm / +10%
Engine 520i 170hp Siemens/Continental MSD81 / Siemens/Continental MS43 / Bosch MEV17.4.6 / Siemens/Continental MS45
Fuel Type 2.0 - Turbo-Petrol 520i 170hp
Power 170 → 188 HP +18 HP / +11%
Torque 210 → 260 Nm +50 Nm / +24%
Engine 520i 170hp Siemens/Continental MSD81 / Siemens/Continental MS43 / Bosch MEV17.4.6 / Siemens/Continental MS45
Fuel Type 2.0 - Turbo-Petrol 520i 170hp
Read Methods
Alientech Kess
Autotuner Bench
CMD OBD
Magic Motorsport Bench / Flex
Magic Motorsport MAGPRO OBD
FoxFlash OBD / Boot
Available Services

Supported Services

Chip Tuning Stage 1, DTC Code Removal, Pops & Bangs Activation, Speed Limiter / VMAX Removal.

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