BMW F22 F23 225d B47 remote remap - stage 1 fast road

Remote remap for BMW F22 and F23 225d models with the B47 diesel engine. Delivers +45hp on stock cars, sharper throttle response and removal of the top speed limiter.

• Fully reversible in seconds - no trace left on the DME
• Dealer ID unchanged; programming date preserved
• Dyno and road tested - not simulated or generic
• Stage-specific maps available if you’ve added intake or exhaust upgrades
• Requires your own Ethernet-to-OBD cable (not included)

Not compatible after certain BMW software updates - contact us first if your car has had a recent dealer update.