Chip tuning BMW 520i G30 184hp
Tuning specifications, additional options and a service request for your vehicle.

Before and after tuning
Service details
This service entry covers the 184 hp petrol version of BMW 520i G30. It lets you compare the original specifications with the listed tuning targets before placing an order.
Figures for this configuration
- Power: factory figure 184 hp; listed tuned figure 250 hp (+66 hp).
- Torque: factory figure 290 Nm; listed tuned figure 400 Nm (+110 Nm).
- 0–100 km/h acceleration: factory figure 7.8 s; listed tuned figure 7.0 s (−0.8 s).
- Listed maximum speed: factory figure 235 km/h; listed tuned figure 260 km/h (+25 km/h).
For the factory 184 hp / 290 Nm version, the listed increases correspond to approximately 35.9% more power and 37.9% more torque. These percentages are calculated from this entry and help compare different catalogue configurations.
These numbers help compare factory and tuned specifications. They do not establish that your particular vehicle has been dyno tested: the actual result is checked separately.
Options in the order form
This configuration uses a Stage 1 / Stage 2 form with additional tasks: Popcorn, selected DTC deactivation, catalyst deactivation, EVAP / DMTL deactivation, VMax speed limiter adjustment, rev limiter adjustment.
The final selection depends on the actual equipment and ECU version. A selection in the form is a request for confirmation, not a guarantee that every function is supported or required.
For the G30 generation, the site lists a remote service using an ENET cable and an internet-connected laptop. Availability of that method is confirmed for the actual ECU and software before ordering.
Start an order for BMW 520i G30 by confirming the VIN and ECU identifiers. The programme, additional options, connection method and final price can then be agreed.
