Chip tuning BMW X5 3.5i F15 306hp

This entry is dedicated to the petrol BMW X5 3.5i F15 with a factory output of 306 hp. Compare its specifications with your original vehicle configuration before selecting the programme and additional options.

Specification comparison

• Power: factory figure 306 hp; listed tuned figure 355 hp (+49 hp).
• Torque: factory figure 400 Nm; listed tuned figure 520 Nm (+120 Nm).
• 0–100 km/h acceleration: factory figure 6.5 s; listed tuned figure 5.8 s (−0.7 s).
• Listed maximum speed: factory figure 235 km/h; listed tuned figure 265 km/h (+30 km/h).

For the factory 306 hp / 400 Nm version, the listed increases correspond to approximately 16.0% more power and 30.0% 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.

Tasks to agree before work

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.

These are form options, not confirmation that every ECU supports them. Required functions and hardware requirements are agreed after vehicle identification; selecting every option is not necessary.

For the F15 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.

Before ordering for BMW X5 3.5i F15, prepare the VIN, current software details and your preferred options. Identification is needed to agree on the appropriate configuration, working method and price.