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BMW Z4 (E85) Roadster remapping

2002 - 2009. Up to +22 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

BMW Z4 (E85) Roadster remapping
Engine Stock After remap Gain Details
2.2 i (170 hp) Petrol E85 compatible 170 hp210 Nm 184 hp233 Nm +14 hp+23 Nm
2.5 i (177 hp) Petrol E85 compatible 177 hp230 Nm 190 hp250 Nm +13 hp+20 Nm
2.5 i (192 hp) Petrol E85 compatible 192 hp245 Nm 205 hp265 Nm +13 hp+20 Nm
2.5 si (218 hp) Petrol E85 compatible 218 hp250 Nm 235 hp270 Nm +17 hp+20 Nm
3.0 i (231 hp) Petrol E85 compatible 231 hp300 Nm 242 hp320 Nm +11 hp+20 Nm
3.0 si (265 hp) Petrol E85 compatible 265 hp315 Nm 282 hp350 Nm +17 hp+35 Nm
3.2 M (343 hp) Petrol 343 hp365 Nm 365 hp390 Nm +22 hp+25 Nm
3.2i (M) (360 hp) Petrol 360 hp370 Nm 365 hp390 Nm +5 hp+20 Nm

Other BMW models

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.