BMW Série 4 (G22) remapping
since 2020. Up to +116 hp in Stage 1 depending on the engine. Choose your engine to see the gains in detail and order the pack.
Stage 1 gains by engine
| Engine | Stock | After remap | Gain | Details |
|---|---|---|---|---|
| 420i (2.0T) EU6d (184 hp) Petrol E85 compatible | 184 hp300 Nm | 300 hp420 Nm | +116 hp+120 Nm | |
| 430i (2.0T) EU6d (245 hp) Petrol E85 compatible | 245 hp400 Nm | 310 hp470 Nm | +65 hp+70 Nm | |
| 430i (2.0T) EU6d (258 hp) Petrol E85 compatible | 258 hp400 Nm | 310 hp500 Nm | +52 hp+100 Nm | |
| M40i (374 hp) Petrol E85 compatible | 374 hp500 Nm | 420 hp580 Nm | +46 hp+80 Nm | |
| M40i (382 hp) Petrol E85 compatible | 382 hp500 Nm | 420 hp580 Nm | +38 hp+80 Nm | |
| 420d MHEV (190 hp) Diesel | 190 hp400 Nm | 225 hp460 Nm | +35 hp+60 Nm | |
| 430d (286 hp) Diesel | 286 hp650 Nm | 335 hp740 Nm | +49 hp+90 Nm | |
| 440d (340 hp) Diesel | 340 hp700 Nm | 400 hp800 Nm | +60 hp+100 Nm |
Indicative figures measured on a stock vehicle in good maintenance condition: they may vary depending on engine condition, fuel and measurement conditions. ECU tuning changes the vehicle's specifications: remember to inform your insurer.