Chiptuning files » ECU and TCU » Bosch MG1CS203 » E85 or other special fuels modification

E85 or other special fuels modification for Bosch MG1CS203

The calibration is set up for one special fuel, for example E85. This is not a flex-fuel setup.

E85 or other special fuels modification files for vehicles with Bosch MG1CS203

2 of the 3 vehicles with this unit

Vehicle	Generation	Fuel	Power
A5 RS5 2.9 Bi-Turbo (PHEV)	B10 11/2024	Petrol hybrid	639 hp
RS5 RS5 2.9 Bi-Turbo (PHEV)	B10 2026	Petrol plug-in hybrid	639 hp

Other modifications for Bosch MG1CS203

Engine performance

Stage 1 Stage 2 BASE

Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

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E85 or other special fuels modification for other units

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