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Flex fuel mod for E85 or other fuel types for BMW X1

The engine adapts to the fuel that is in the tank, from petrol to E85 and any blend in between. This is not a fixed E85 calibration. 12 engines.

BMW X1 engines with Flex fuel mod for E85 or other fuel types

Engine	Generation	Fuel	Stock	ECU	Read tools
x20i	F48 LCI 2019 - 2022	Petrol	178 hp
s20i	F48 LCI 2019 - 2022	Petrol	178 hp
s20i (DKG7)	F48 LCI 2019 - 2022	Petrol	192 hp	Bosch MG1CS201
x25i	F48 LCI 2019 - 2022	Petrol	231 hp	Bosch MED17.2.2, Bosch MG1CS201
s18i	F48 2015 - 2019	Petrol	136 hp	Bosch MEVD17.2.3, Bosch MEVD17.2.5, Bosch MEVD17.2.G, Bosch MG1CS201	Autotuner, FLEX
x20i	F48 2015 - 2019	Petrol	192 hp	Bosch MEVD17.2.3, Bosch MG1CS003, Bosch MG1CS201	Autotuner, FLEX
x25i	F48 2015 - 2019	Petrol	231 hp	Bosch MEVD17.2.3, Bosch MEVD17.2.K, Bosch MG1CS201	Autotuner, FLEX
18i	E84 2012 - 2015	Petrol	150 hp	Bosch MEV17.4.6, Bosch MEVD17.2.4
20i (2.0T)	E84 2012 - 2015	Petrol	184 hp	Bosch MEVD17.2.4, Bosch MEVD17.2.9, Bosch MEVD17.2.P	Autotuner, FLEX
18i (2.0i)	E84 2009 2012	Petrol	136 hp	Bosch MEV17.4.6, Bosch MEVD17.2.3
18i (2.0i)	E84 2009 2012	Petrol	143 hp	Bosch ME9.2	Autotuner
18i (2.0i)	E84 2009 2012	Petrol	150 hp	Bosch MEV17.2.1, Bosch MEV17.4.6, Siemens/Continental MSD81	Autotuner, FLEX

Other modifications for BMW X1

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.