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

Flex fuel mod for E85 or other fuel types for Volkswagen Passat

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. 48 engines.

Volkswagen Passat engines with Flex fuel mod for E85 or other fuel types

EngineGenerationFuelStockECURead tools
2.0 TSIB9 2024Petrol204 hpBosch MG1CS142Autotuner
2.0 TSIB9 2024Petrol265 hpSiemens/Continental Simos 19.6Autotuner
2.0 TSIB8 Facelift 09/2019 2023Petrol190 hpBosch MG1CS001, Bosch MG1CS031, Bosch MG1CS111Autotuner
2.0 TSI (2019 - 2020)B8 Facelift 09/2019 2023Petrol190 hpBosch MG1CS001, Bosch MG1CS031, Bosch MG1CS111Autotuner
2.0 TSI (2021 - 2023)B8 Facelift 09/2019 2023Petrol190 hpBosch MG1CS001, Bosch MG1CS031, Bosch MG1CS111Autotuner
GTE 1.4 TSI PHEVB8 Facelift 09/2019 2023Petrol plug-in hybrid218 hpBosch MED17.1.27, Bosch MG1CS211Autotuner
1.4 TSI GTEB8 Facelift 09/2019 2023Petrol plug-in hybrid218 hpBosch MED17.1.27, Bosch MG1CS211Autotuner
2.0 TSI (GPF) (2018 - 2019)B8 Facelift 09/2019 2023Petrol272 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6, Siemens/Continental Simos 19.3Autotuner
2.0 TSI (GPF) (2019 - 2020)B8 Facelift 09/2019 2023Petrol272 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6, Siemens/Continental Simos 19.3Autotuner
2.0 TSIB8 Facelift 09/2019 2023Petrol280 hpSiemens/Continental Simos 19.3Autotuner
2.0 TSI (GPF) (2020 - 2023)B8 Facelift 09/2019 2023Petrol280 hpSiemens/Continental Simos 19.3Autotuner
1.4 TSIB8 2014 2019Petrol125 hpBosch MED17.5.25Autotuner, FLEX
1.4 TSIB8 2014 2019Petrol131 hpBosch MED17.5.25Autotuner
1.4 TSI ACT (2014 - 2018)B8 2014 2019Petrol150 hpBosch MED17.1.21, Bosch MED17.1.27, Bosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25Autotuner, FLEX
1.8 TSi (US)B8 2014 2019Petrol170 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.1Autotuner, FLEX
1.8 TSIB8 2014 2019Petrol180 hpBosch MG1CS001, Siemens/Continental Simos 12.1, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.7Autotuner, FLEX
2.0 TSIB8 2014 2019Petrol190 hpBosch MG1CS111FLEX
1.4 TSI GTEB8 2014 2019Petrol plug-in hybrid204 hpBosch MED17.1.21, Bosch MED17.1.27Autotuner
GTE 1.4 TSI PHEVB8 2014 2019Petrol218 hpBosch MED17.1.21, Bosch MED17.1.27
1.4 TSI GTEB8 2014 2019Petrol218 hpBosch MED17.1.21, Bosch MED17.1.27
2.0 TSIB8 2014 2019Petrol220 hpBosch MG1CS002, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6Autotuner, FLEX
2.0 TSI (2018 - 2019)B8 2014 2019Petrol272 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6, Siemens/Continental Simos 19.3Autotuner
2.0 TSI (2015 - 2018)B8 2014 2019Petrol280 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.4, Siemens/Continental Simos 18.6, Siemens/Continental Simos 19.3Autotuner, FLEX
2.0 TSI RB8 2014 2019Petrol300 hpAutotuner
1.4 TSiB7 2010 2014Petrol122 hpBosch MED17.5.1, Bosch MED17.5.20, Bosch MED17.5.21, Bosch MED17.5.5Autotuner, FLEX
1.4L TurboB7 2010 2014Petrol131 hpBosch MED17.5.20FLEX
1.4 TGIB7 2010 2014Petrol150 hpBosch MED17.1, Bosch MED17.1.1, Bosch MED17.1.27, Bosch MED17.5, Bosch MED17.5.2, Bosch MED17.5.21, Bosch MED17.5.5, Bosch MED17.5.5_HW2Autotuner, FLEX
1.4 TSiB7 2010 2014Petrol150 hpBosch MED17.1, Bosch MED17.1.1, Bosch MED17.1.27, Bosch MED17.5, Bosch MED17.5.2, Bosch MED17.5.21, Bosch MED17.5.5, Bosch MED17.5.5_HW2Autotuner, FLEX
1.8 TSiB7 2010 2014Petrol160 hpBosch MED17.5, Bosch MED17.5.2, Siemens/Continental Simos 12.1Autotuner, FLEX
1.4 TSiB7 2010 2014Petrol160 hpBosch MED17.1, Bosch MED17.5.5, Bosch MED17.5.5_HW2Autotuner, FLEX
1.8 TSi (US)B7 2010 2014Petrol170 hpBosch ME17.5.6, Siemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.2Autotuner, FLEX
2.0 TSiB7 2010 2014Petrol211 hpBosch MED17.1, Bosch MED17.5, Bosch MED17.5.2, Bosch MED9.1, Bosch MED9.1.xAutotuner, FLEX
3.6 FSiB7 2010 2014Petrol300 hpBosch MED17.1.6, Bosch MED9.1Autotuner, FLEX
1.6i 8vB6 2006 2010Petrol102 hpSiemens/Continental Simos 7.1FLEX
1.6 FSiB6 2006 2010Petrol115 hpBosch MED9.5.10Autotuner, FLEX
1.4 TSIB6 2006 2010Petrol122 hpBosch ME17.5.20, Bosch MED17.1, Bosch MED17.5.20, Bosch MED17.5.5FLEX
2.0 FSiB6 2006 2010Petrol150 hpBosch MED17.1, Bosch MED17.5, Bosch MED9.5, Bosch MED9.5.10Autotuner, FLEX
1.8 TSiB6 2006 2010Petrol160 hpBosch MED17.1, Bosch MED17.5, Bosch MED17.5.2Autotuner, FLEX
2.0 TFSIB6 2006 2010Petrol200 hpBosch MED17.1, Bosch MED17.5, Bosch MED17.5.2, Bosch MED9.1, Bosch MED9.1.xAutotuner, FLEX
R32 - 3.2 V6B6 2006 2010Petrol250 hpBosch MED17.1.6, Bosch MED9.1, Bosch MED9.1.1, Bosch MED9.1.xAutotuner, FLEX
3.6 FSIB6 2006 2010Petrol280 hpBosch MED9.1.1FLEX
R36 - 3.6 FSIB6 2006 2010Petrol300 hpBosch MED9.1Autotuner, FLEX
2.0L GTI Clubsport SB6 2006 2010Petrol310 hpBosch MED17.1FLEX
1.6i 8vB5 1996 2005Petrol102 hpSiemens/Continental 5WP4 Simos33
2.0i 8vB5 1996 2005Petrol115 hpBosch ME7.5, Bosch ME7.5.5, Siemens/Continental Simos 3Autotuner
1.8i 20vB5 1996 2005Petrol125 hpBosch ME7.5FLEX
2.0i 20vB5 1996 2005Petrol130 hpBosch ME7.5.5
1.8TB5 1996 2005Petrol150 hpBosch M3.8.2, Bosch M3.8.3, Bosch ME7.5Autotuner, FLEX

Other modifications for Volkswagen Passat

Engine performance

Stage 1Stage 2 BASEStage 3 BASEE85 or other special fuels modificationLaunch controlMultiMap Switch

Gearbox

Gearbox TCU tuning

Sound and driving

Pops and bangsHardcut limiterVMAX speedlimit on/off higher/lowerStart/Stop System OffHardcut Popcorn limiter for diesel

Deactivations and fixes

DTC offCatalyst offEGR offAdBlue offDPF/OPF/GPF 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 MED17.1Bosch MED17.1.27Siemens/Continental Simos 18.1Bosch MED17.5Siemens/Continental Simos 18.2Bosch MED17.5.2Siemens/Continental Simos 19.3Bosch MED9.1Siemens/Continental Simos 18.6Siemens/Continental Simos 18.3Bosch MED17.5.5Bosch MG1CS001Bosch MED17.5.21Bosch MG1CS111Siemens/Continental Simos 12.1Bosch MED17.1.21Siemens/Continental Simos 18.10Bosch MED9.1.xBosch MED17.5.25Bosch ME7.5

25 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 Volkswagen Passat tuning files
Flex fuel mod for E85 or other fuel types for all Volkswagen 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