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Shiftech reprogrammation moteur e85 peugeot 308 landscape route champ 2250 4

E85 BOX

THE APPROVED BOX
FOR CONVERSION TO E85 ETHANOL

E85

E85 ? SAVE MONEY NOW

Transform your vehicle with the EFlexfuel ® box and run on Bioethanol E85.

This kit makes your vehicle 100% Flexfuel, allowing you to cut CO2 emissions by up to 70% and your fuel budget by 50%.

Discover the benefits of this solution today!

Product eflexblue kit 1200x1000

E85

THE ADVANTAGES OF BIO ETHANOL CONVERSION

Ecology Ecology

Converting to E85 bioethanol reduces dependence on fossil fuels and cuts greenhouse gas emissions by half.

Savings Savings

With E85 at half the price of petrol and only 20% more fuel consumption, converting your car to E85 can save you around €1,000 a year for 20,000 km driven. A rapid return on investment in just a few months.

Flexibility Flexibility

With Flex-fuel conversion, you can drive worry-free: your vehicle can use E85, petrol, or a mixture of the two, adapting automatically thanks to lambda probes

FREE VEHICLE REGISTRATION FREE VEHICLE REGISTRATION

Thanks to the E85 conversion, in many regions of France you can change your vehicle registration document 100% free of charge!

CONVERSION AID CONVERSION AID

Benefit from conversion aid depending on your region for the purchase of an EFlexfuel ® box, accelerating the amortisation of your installation.

MADE IN FRANCE MADE IN FRANCE

Using E85 means supporting French agriculture and the French economy, while promoting national energy autonomy.

EFLEXFUEL

DRIVE WITH THE MOST ADVANCED ETHANOL BOX ON THE MARKET

The EFlexfuel ® box, designed and manufactured in Finland by specialists, is the result of many years of research and development. The system stands out for its extremely accurate measurement of ethanol content, carried out more than 100 times a second. It is robust, shock-resistant and weatherproof.

Installation is simplified by high-quality wiring and practical connectors, without the need for soldering. All accessories in contact with fuel are specially tested and approved for ethanol.

Find out why you should choose the EFlexfuel ® box

Eflexapp combo fr eflexblue

EFLEXFUEL

THE BENEFITS OF THE BOX

ETHANOL SENSOR ETHANOL SENSOR

The box comes with a sensor that detects the fuel present in real time to adjust the settings perfectly. You can drive with the fuel of your choice in any proportion.

READY TO USE READY TO USE

The EFlexfuel ® box is installed and configured by our technicians in a single appointment, with no need for any further intervention, ensuring immediate use.

GUARANTEE GUARANTEE

Enjoy peace of mind with a 5-year warranty on the casing. The longest available on the market, it's a testament to our absolute confidence in the quality and reliability of our workmanship.

AN OPTIMUM START AN OPTIMUM START

Whether your vehicle is exposed to freezing cold or intense heat, this technology ensures immediate and reliable starting every time, for maximum peace of mind.

BLUETOOTH CONNECTIVITY BLUETOOTH CONNECTIVITY

The system incorporates an advanced connectivity function: with the eFlexApp, you can monitor your vehicle's injection data in real time.

MADE IN EUROPE MADE IN EUROPE

EFlexfuel ® is a European E85 conversion system, approved, designed and assembled in Finland, guaranteeing quality and reliability.

Economy

Prices for the eFlexBlue approved box, delivery, installation and installation certificate.

Reprogrammation stage conversion e85 bioethanol 800

Indirect Euro 5/6 Maxi 7 CV

À PARTIR DE 859€

Reprogrammation stage conversion e85 bioethanol 800

Indirect Euro 3/4 From 8 to 14 CV

À PARTIR DE 879€

Reprogrammation stage conversion e85 bioethanol 800

Indirect Euro 5/6 15 CV

À PARTIR DE 1149€

Reprogrammation stage conversion e85 bioethanol 800

Direct Euro 5/6 Maxi 7 CV

À PARTIR DE 1199€

INSTALLER

FIND YOUR NEAREST CENTRE AND START SAVING NOW


FAQ

OUR CUSTOMERS' MOST FREQUENTLY ASKED QUESTIONS!

Bioethanol E85 is a fuel made up of ethanol (varying between 65% in winter and 85% in summer) and unleaded petrol. Ethanol is produced by fermenting the sugars and starch contained in sugar beet, cereals and their processing residues. French E85 bioethanol is made from French raw materials, in distilleries located close to farms. Not to be confused with E10 unleaded 95 fuel, which is made up of 10% ethanol and 90% petrol.
The main advantage of E85 superethanol is its economic benefits. With a price at the pump that is generally lower than that of SP95-E10 or SP98, it offers users substantial savings over the long term, especially for heavy drivers. On average, bioethanol costs less than €0.90 a litre, compared with €1.75 a litre for unleaded petrol, an increase of €0.85
Ethanol conversion can be carried out on most petrol vehicles with indirect or direct injection engines. There are two main methods for converting your engine to run on bioethanol. Electronic chiptuning of the ECU or the conversion box are the two alternatives.
There are many advantages, but the main one is cost savings.

Yes, converting your vehicle to bioethanol is profitable in 2026. Recent years have seen high volatility in fuel prices, including Bioethanol E85. By 2022, this fuel was costing an average of €0.74 per litre, before reaching an average price of €1.11 per litre in France in 2023, an increase of almost 50%. Since then, prices have stabilised considerably: the average price per litre of Super thanol-E85 will be 0.75 euros on 8 April 2026. At the end of March 2026, SP95-E10, the fuel most popular with the French, stood at around €1.985 per litre. This represents a saving of more than 1 euro per litre in favour of E85, even before taking into account the benefits of conversion


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