★★★★★ real customers worldwide
Chat
Ecufiles-m-menu
Ecufiles User
Chiptuning files » Solutions » Flex fuel mod for E85 or other fuel types » BMW » 5 Series

Flex fuel mod for E85 or other fuel types for BMW 5 Series

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. 41 engines.

BMW 5 Series engines with Flex fuel mod for E85 or other fuel types

EngineGenerationFuelStockECURead tools
520iG3x LCI 2020Petrol184 hpBosch MG1CS003, Bosch MG1CS201
530eG3x LCI 2020Petrol plug-in hybrid292 hpBosch MG1CS003, Bosch MG1CS201
45eG3x LCI 2020Petrol plug-in hybrid394 hpBosch MG1CS024, Bosch MG1CS201Autotuner
520iG3x 2016 - 2020Petrol184 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
520i (GPF)G3x 2016 - 2020Petrol184 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
530eG3x 2016 - 2020Petrol hybrid252 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
530eG3x 2016 - 2020Petrol hybrid258 hpBosch MG1CS003
530eG3x 2016 - 2020Petrol hybrid292 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
540iG3x 2016 - 2020Petrol340 hpBosch MG1CS003, Bosch MG1CS024, Bosch MG1CS201Autotuner, FLEX
M550iG3x 2016 - 2020Petrol462 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
520iF1x 2010 - 2016Petrol170 hpBosch MEVD17.2.9Autotuner
520iF1x 2010 - 2016Petrol184 hpBosch MEVD17.2.4, Bosch MEVD17.2.9Autotuner, FLEX
530i - (2011-2013)F1x 2010 - 2016Petrol272 hpSiemens/Continental MSD80, Siemens/Continental MSD87, Siemens/Continental MSV90FLEX
535iF1x 2010 - 2016Petrol306 hpBosch MEVD17.2, Bosch MEVD17.2.2, Bosch MEVD17.2.6, Bosch MEVD17.2.GAutotuner, FLEX
535i PPF1x 2010 - 2016Petrol339 hp
535i Active HybridF1x 2010 - 2016Petrol hybrid340 hpBosch MEVD17.2.6, Bosch MEVD17.2.9, Bosch MEVD17.2.PFLEX
550iF1x 2010 - 2016Petrol408 hpBosch MEVD17.2.H, Siemens/Continental MSD85Autotuner, FLEX
550i - valvetronicF1x 2010 - 2016Petrol449 hpBosch MEVD17.2.8, Bosch MEVD17.2.H, Siemens/Continental MSD85Autotuner, FLEX
20iE6x 2003 - 2010Petrol150 hpBosch ME9.2Autotuner
20iE6x 2003 - 2010Petrol156 hpBosch MEV17.2.1, Siemens/Continental MSV80Autotuner
520iE6x 2003 - 2010Petrol163 hp
520iE6x 2003 - 2010Petrol170 hpBosch MEV17.2.1, Bosch MEV17.4.6, Siemens/Continental MS43, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSD81Autotuner, FLEX
523iE6x 2003 - 2010Petrol177 hpSiemens/Continental MSD80, Siemens/Continental MSV70, Siemens/Continental MSV80Autotuner
2.5iE6x 2003 - 2010Petrol186 hpSiemens/Continental MS43, Siemens/Continental MS45Autotuner
525iE6x 2003 - 2010Petrol192 hpSiemens/Continental MS43, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSV70, Siemens/Continental MSV80Autotuner, FLEX
525i - N53E6x 2003 - 2010Petrol218 hpSiemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSV70, Siemens/Continental MSV80Autotuner, FLEX
525i - N52E6x 2003 - 2010Petrol218 hpSiemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSV70, Siemens/Continental MSV80Autotuner, FLEX
530iE6x 2003 - 2010Petrol231 hpSiemens/Continental MS45, Siemens/Continental MSV80Autotuner, FLEX
530iE6x 2003 - 2010Petrol258 hpSiemens/Continental MSD80, Siemens/Continental MSS70, Siemens/Continental MSV70, Siemens/Continental MSV80Autotuner, FLEX
530iE6x 2003 - 2010Petrol272 hpSiemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSV80Autotuner, FLEX
535iE6x 2003 - 2010Petrol300 hpSiemens/Continental MSD81, Siemens/Continental MSV80
540iE6x 2003 - 2010Petrol306 hpBosch ME9.2, Bosch ME9.2.2, Bosch MEVD17.2, Bosch MEVD17.2.6, Bosch MEVD17.2.G, Siemens/Continental MSD80, Siemens/Continental MSD81Autotuner, FLEX
550iE6x 2003 - 2010Petrol367 hpBosch ME9.2Autotuner, FLEX
520iE39 1995 - 2003Petrol150 hpSiemens/Continental MS41, Siemens/Continental MS42Autotuner
523iE39 1995 - 2003Petrol170 hpSiemens/Continental MS41, Siemens/Continental MS42, Siemens/Continental MS43Autotuner
20iE39 1995 - 2003Petrol170 hpSiemens/Continental MS43Autotuner
525iE39 1995 - 2003Petrol192 hpSiemens/Continental MS43, Siemens/Continental MS45Autotuner, FLEX
528iE39 1995 - 2003Petrol193 hpSiemens/Continental MS41, Siemens/Continental MS42Autotuner
530iE39 1995 - 2003Petrol231 hpBosch ME7.2, Siemens/Continental MS43, Siemens/Continental MS45Autotuner, FLEX
35iE39 1995 - 2003Petrol238 hpBosch ME7.2Autotuner, FLEX
540i 4.4 V8E39 1995 - 2003Petrol286 hpBosch M5.2, Bosch ME7.2Autotuner, FLEX

Other modifications for BMW 5 Series

Engine performance

Stage 1Stage 2 BASEStage 3 BASELaunch controlE85 or other special fuels modificationMultiMap Switch

Gearbox

Gearbox TCU tuning

Sound and driving

Hardcut Popcorn limiter for dieselVMAX speedlimit on/off higher/lowerPops and bangsHardcut limiterStart/Stop System Off

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF offEGR offAdBlue offNOX off

Immobiliser and cloning

IMMO_OFF
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.

Control units

Bosch MG1CS201Bosch MG1CS003Siemens/Continental MSD80Siemens/Continental MSV80Siemens/Continental MS43Siemens/Continental MSD81Siemens/Continental MS45Siemens/Continental MSV70Bosch MEVD17.2.9Bosch ME9.2Bosch MEVD17.2.6Siemens/Continental MS42Bosch ME7.2Siemens/Continental MS41Bosch MEVD17.2.GBosch MEVD17.2Bosch MG1CS024Bosch MEVD17.2.HSiemens/Continental MSD85Bosch MEV17.2.1

10 more on the vehicle pages.

Get this file

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

Upload your original file

More

All BMW 5 Series tuning files
Flex fuel mod for E85 or other fuel types for all BMW models

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
ECUFILES engineer at work

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.

All reviews

Tribh
Tribh.webp
Contact-Whatsapp.webp
WhatsApp Chat
Contact-ticket.webp
Support Ticket
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

Privacy statement
iDeal.webp
klarna-1.webp
visa.webp
mastercard.webp
paypal.webp
Apple-pay.webp
Google-pay.webp
maestro.webp
Unionpay.webp
blik.webp
alipay
przelewy24
banktransfer
mistercash
kbc
eps

ECUFILES SUPPORT

Tribh.webp
Ermin.webp
Contact-Whatsapp.webp
WhatsApp Chat
Contact-ticket.webp
Support Ticket
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!

Custom tuning files, made by experts

Contact

WhatsApp