Chiptuning files » ECU and TCU » Bosch MED9.1 » Flex fuel mod for E85 or other fuel types

Flex fuel mod for E85 or other fuel types for Bosch MED9.1

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 MED9.1

30 of the 45 vehicles with this unit

Vehicle	Generation	Fuel	Power
A3 2.0 TFSi	8P Facelift 2008 2012	Petrol	200 hp
A3 S3 2.0 TFSi	8P Facelift 2008 2012	Petrol	265 hp
A3 2.0 TFSi	8P 2003 2008	Petrol	200 hp
A3 S3 2.0 TFSI	8P 2003 2008	Petrol	265 hp
A4 3.2 FSi	B8 2008 2011	Petrol	265 hp
A4 2.0 TFSi	B7 2004 - 2008	Petrol	170 hp
A4 2.0 TFSi	B7 2004 - 2008	Petrol	200 hp
A4 2.0 TFSI - DTM edition	B7 2004 - 2008	Petrol	220 hp
A6 2.0 TFSi	C6 Facelift 2008 2010	Petrol	170 hp
A6 4.2 FSi	C6 Facelift 2008 2010	Petrol	350 hp
A6 2.0 TFSi	C6 2004 2008	Petrol	170 hp
A8 4.2 FSI V8	D3 2003 - 2010	Petrol	350 hp
A8 5.2 FSI V10	D3 2003 - 2010	Petrol	450 hp
Q7 3.6 FSi	4L 2006 2010	Petrol	280 hp
Q7 4.2 FSi	4L 2006 2010	Petrol	350 hp
R8 4.2 V8	I 2006 - 2012	Petrol	420 hp
R8 4.2 V8	I 2006 - 2012	Petrol	430 hp
R8 5.2 V10	I 2006 - 2012	Petrol	525 hp
R8 5.2 FSI Plus	I 2006 - 2012	Petrol	550 hp
RS6 RS6 5.0 TFSi	C6 2004 - 2011	Petrol	580 hp
S3 S3 2.0 TFSi	8P Facelift 2008 2012	Petrol	265 hp
S3 S3 2.0 TFSi	8P 2003 2008	Petrol	265 hp
S4 S4 4.2 V8	B7 2004 - 2008	Petrol	344 hp
S5 S5 4.2 V8	8T 2007 - 2016	Petrol	354 hp
S6 S6 5.2 FSI V10	C6 2004 - 2011	Petrol	435 hp
S8 S8 5.2 V10 FSI	D3 2006 2009	Petrol	450 hp
TT 2.0 TFSI	8J 2006 2014	Petrol	200 hp
TT 2.0 TFSI	8J 2006 2014	Petrol	211 hp
TT S 2.0 TFSI	8J 2006 2014	Petrol	272 hp
TT S 2.0 TFSI	8J 2006 2014	Petrol	272 hp

Other modifications for Bosch MED9.1

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: Bench, OBD
Magicmotorsport FLEX: Bench, Boot, OBD

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