BMW X4 F26 2.0D – Stage1

BMW X4 F26 2.0D – Stage1

According to BMW, this X4 F26 produces 190hp, engine power. On dyno it was measured 192hp on stock software. With an #Etuners Stage1 ECU remap, power increased to 222hp. Because of the automatic gearbox, it is not possible to see the true maximum torque gains after the remap on dyno: it kicks...

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BMW X5M F15 50D – Stage1

BMW X5M F15 50D – Stage1

BMW X5M F15 50D – Etuners Stage1 The monstrous X5M F15 produces 386bhp according to BMW, out of its N57S tri-turbo engine. The stock engine calibration is tuned in a way that older models would consider a remap – straight out of the factory. Operating at 2.5bar stock, it is by far...

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BMW X1 28i Xdrive – Stage 1

BMW X1 28i Xdrive – Stage 1

BMW X1 28i Xdrive Just an F-series with a remap is enough to make things interesting. The car gains 50hp and 70 Nm just with a stage 1 remap and 98RON! Road performance is significantly better and throttle response improves quite a lot too. Upgrade specifications 98RON fuel Stage 1 ECU remap...

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