★★★★★ real customers worldwide

Chiptuning files » ECU and TCU » Siemens/Continental MS43 » E85 or other special fuels modification

E85 or other special fuels modification for Siemens/Continental MS43

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 Siemens/Continental MS43

17 of the 24 BMW vehicles with this unit

Vehicle	Generation	Fuel	Power
3 Series 320i	E46 1998 - 2005	Petrol	150 hp
3 Series 323i	E46 1998 - 2005	Petrol	170 hp
3 Series 20ci	E46 1998 - 2005	Petrol	170 hp
3 Series 325i	E46 1998 - 2005	Petrol	192 hp
3 Series 330i	E46 1998 - 2005	Petrol	231 hp
5 Series 520i	E6x 2003 - 2010	Petrol	170 hp
5 Series 525i	E6x 2003 - 2010	Petrol	192 hp
5 Series 523i	E39 1995 - 2003	Petrol	170 hp
5 Series 530i	E39 1995 - 2003	Petrol	231 hp
X3 2.5i	E83 ... 2010	Petrol	192 hp
X5 30i	E53 2000 - 2007	Petrol	231 hp
Z1 2.5 l6	All	Petrol	170 hp
Z3 2.5i	1995	Petrol	186 hp
Z3 3.0i	1995	Petrol	231 hp
Z3 30i	1995	Petrol	231 hp
Z4 2.2i	E85 2003 2009	Petrol	170 hp
Z4 2.5i	E85 2003 2009	Petrol	192 hp

Other modifications for Siemens/Continental MS43

Engine performance

Stage 1 Stage 2 BASE Flex fuel mod for E85 or other fuel types

Sound and driving

Pops and bangs Hardcut limiter VMAX speedlimit on/off higher/lower

Deactivations and fixes

DTC off Catalyst off NOX off EVAP off SAI off Readiness ok Checksum Correction

Immobiliser and cloning

IMMO_OFF Virginize (ECU/TCU)

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

Also listed: Alientech KESS3, Alientech KESSv2, Alientech K-TAG, Flashtec CMD, Dimsport New Genius, bFlash.

Get this file

Upload your original file in the portal. Stage 1 on average in 50 minutes.

Upload your original file

E85 or other special fuels modification for other units

See all 589 vehicles

We walk the extra mile.

Full throttle to the solution

Continuously improving

We regularly make improvements to existing files.

Fast response times

We are easy to reach and respond quickly to all your questions.

Developed on dyno

Many of our tuning files are carefully tested on dyno and road.

We are here to help you

Our engineers are highly skilled and have many years of experience in calibrating engines and gearboxes. They are here to answer your questions.

Ask your question Ask via WhatsApp

2512 real customers worldwide

QS RACINGGuosong Huang

★★★★★

I like your team. Because we have cooperated for 4 years.

Ecufiles response: Thanks a lot for your compliment and for already working with us for the last 4 years.

Antonis Markou GarageMarkou Constantinos

★★★★★

I am very happy to meet you guys and I love working with you! Keep going !

Ecufiles response: Dear Antonis, Thanks a lot for your compliments.

Technical Questions

For technical questions, please register for free and submit a ticket on our platform. One of our engineers will respond to you as soon as possible during business hours.

Response time: Quick!

Sales Questions

For sales questions, please register for free and submit a ticket on our platform. One of our engineers will respond to you as soon as possible during business hours.

Response time: Quick!

For sales questions, you can also reach us at:

Email: info@ecufiles.com

WhatsApp: +31686247602

Response time: Moderate!

Your in-house calibration expert, crafting solutions that impress your customers.

Opening Hours

Hours shown based on your timezone.

Services

For all brands

Links