Chiptuning files » ECU and TCU » Bosch ME7.1 » Flex fuel mod for E85 or other fuel types

Flex fuel mod for E85 or other fuel types for Bosch ME7.1

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.

Flex fuel mod for E85 or other fuel types files for vehicles with Bosch ME7.1

15 of the 17 vehicles with this unit

Vehicle	Generation	Fuel	Power
A4 2.0i	B7 2004 - 2008	Petrol	130 hp
A4 2.4i v6	B6 2001 - 2004	Petrol	170 hp
A6 1.8 T	C5 1997 - 2004	Petrol	150 hp
A6 2.4 V6	C5 1997 - 2004	Petrol	170 hp
A6 2.8i V6	C5 1997 - 2004	Petrol	174 hp
A6 2.8 V6	C5 1997 - 2004	Petrol	193 hp
A6 3.0 V6	C5 1997 - 2004	Petrol	220 hp
A6 2.7T	C5 1997 - 2004	Petrol	230 hp
A6 2.7T	C5 1997 - 2004	Petrol	250 hp
A6 S6 4.2 V8	C5 1997 - 2004	Petrol	340 hp
A8 3.0L V6 24v	D3 2003 - 2010	Petrol	220 hp
S4 2.7 TT	1997 - B5	Petrol	254 hp
S4 2.7T	1997 - B5	Petrol	265 hp
S6 4.2 V8 FSI	C5 1996 - 2004	Petrol	360 hp
TT 3.2 V6	8N 1997 - 2006	Petrol	250 hp

Other modifications for Bosch ME7.1

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.

Read tools

Autotuner: OBD (beta)
Magicmotorsport FLEX: Boot

Also listed: Alientech KESS3, Alientech KESSv2, Alientech K-TAG, Flashtec CMD, Dimsport New Genius, Dimsport New Trasdata, AMT Cartech Limited MPPS, Bitbox, ByteShooter Toolbox.