Posted May 13, 2018 by Stelios Alexandrakis 2579 0
BMW M135i F20 – Etuners Stage1 98RON
- 98RON fuel
- Etuners Stage1 ECU remap. Flashed via the OBD2 port.
- Maximum wheel power: 233.2 kW (measured stock as 203.9kW), gains 29.3kW
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