2019 BMW 340i Stage 2 Tuning

Mapro Developments Ltd

432bhp / 633nm ECU and TCU tuning

2019 BMW 340i Xdrive


Stock 374bhp / 500nm


Mapro Stage 2 : 482bhp / 663nm


Gearbox XHP stage 3


Enormous gains thanks to extended development on this platform offering a truly transformed vehicle,  this vehicle was previilsy tuned elsewhere , customer wasn't convinced and his " custom tune " was actually a standard stage 1 with some over run added , he then went to BM3 , then finally came to us and the difference was immediate .



An awesome engine and delivering power superbly .


#mapro #bmw #340i #g2x


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