Dorch Engineering BMW B58 Gen 2 Flex Fuel Kit ECA Plug and Play
679.99€
In Stock - Available from Supplier
Dispatch between 21 September - 28 September.
The Dorch Engineering B58 Gen 2 Flex Fuel ECA is the ultimate plug-and-play ethanol content analyser for Gen2 B58-powered BMW models, designed to work seamlessly with the latest CAN-based Flex Fuel tuning software. With true CAN integration, this advanced sensor not only monitors ethanol content but also directly communicates with the DME, enabling real-time Flex Fuel adjustments for your B58 Gen 2 engine.
With a Flex Fuel tune, the DME automatically adjusts your fuel and ignition maps on the fly, seamlessly transitioning between a high-power E85 map, a pump gas map, and everything in between based on live ethanol content data. This B58 Gen 2 Flex Fuel ECA eliminates the need for manual ethanol calculations, map switching, or blending guesswork, giving you a smarter, more adaptive fuelling solution.
Installation of the B58 Gen 2 Flex Fuel ECA is 100% plug-and-play, with no cutting or wire tapping required, making it completely reversible. The kit’s wiring integrates directly into the OEM harness, and the ethanol sensor and hoses tuck neatly away, allowing full reinstallation of OEM engine covers and sound insulation foam, keeping your engine bay looking factory fresh.
For maximum accuracy, the ethanol sensor is mounted as close to the injectors as possible, ensuring near-zero lag time between ethanol content changes and DME response.
Despite the comprehensive and DIY-friendly instructions, the install process is straightforward — adding approximately 30 minutes to a standard HPFP installation or about 1 hour if installed on its own, depending on skill level.
PURCHASE INCLUDES
- Zeitronix ECA-CAN Module
- Custom PTFE Hose Set
- Dorch Plug-n-Play ECA Harness
- Genuine Continental Ethanol Sensor
- Pre-cut Firewall Grommet
- Mounting Accessories
APPLICATIONS
- 2019- BMW B58 G42 m240i
- 2019-2023 BMW B58 G20 G21 m340i
- 2021- BMW B58 G22 G23 G26 m440i
- 2016-2023 BMW B58 G30 G31 540i
- 2017-2023 BMW B58 G32 640i
- 2019- BMW B58 G14 G15 G16 640i
- 2017-2023 BMW B58 G11 G12 740i
- 2017-2019 BMW B58 G01 X3 M40iX
- 2017-2019 BMW B58 G02 X4 M40iX
- 2017-2019 BMW B58 G05 X5 M40iX
- 2019-2013 BMW B58 G06 X6 M40iX
- 2018-2022 BMW B58 G07 X7 M40iX
- 2020- BMW B58 G29 Z4 M40i
* ONLY GEN2 B58 Equipped Model Years
ADDITIONAL INFORMATION:
| Brand |
|---|
PREPREG is a common term for a reinforcing fabric such carbon which has been pre-impregnated with a resin system. This resin system (typically epoxy) already includes the proper curing agent. As a result, the prepreg is ready to be laid into the mold without the addition of any more resin. In order for the laminate to cure, an autoclave production process is used, a combination of high pressure and heat.
- Maximum strength and performance characterictics. In a hand layup production process, it is difficult to achieve 50% fabric and 50% resin content. Typical hand laminates, even when vacuum bagged, end up with a significant amount of excess resin. Excess resin increases brittleness and reduces overall strength properties. On the other hand, most prepregs contain around 35% resin. This is ideal for maximum cured properties and generally impossible to achieve in normal hand lamination.
- Uniformity and repeatability. The prepreg is of uniform thickness and each part coming out of the mold may theoretically be the same. Vacuum bagging technology may have some errors in processing, but prepreg ensures production consistency.
- Reduce curing time. After the thermal curing cycle, no need to wait for the standard 48 hours can be fully cured.
- Aesthetics. Although prepreg processing still requires mold preparation and demoulding, prepreg processing eliminates air bubbles, makes it easier to obtain a smooth, glossy surface as well as eliminates any seaming lines.
Total reviews
Persons recommended this product
+
photo_library
Anonymous
Shopper
check_circle Verified
reply
![store icon]()
Shop owner replied
share
Anonymous
Shopper
check_circle Verified
reply
Shop owner replied
close
Thanks for your review!
Your feedback helps us improve our service.
There are no reviews yet.
Be the first to review “ ”
Please log in to submit a review.
Only logged in customers who have purchased this product may leave a review
We offer free tracked shipping on all orders within mainland EU. Orders to remote areas such as Malta, Cyprus, and Iceland may incur a surcharge. Worldwide shipping is also available—please contact us for a quote.
Most orders dispatch within one business day (Monday to Friday). EU delivery takes 3–5 working days from dispatch, and tracking details will be provided via email once your order has shipped.
Please note that import taxes may apply outside the EU, and these are the responsibility of the buyer. Some items may ship directly from our suppliers and may have varying delivery times. If an item is out of stock, we will contact you to discuss the available options.
RETURNS
Changed your mind? You can return unused, uninstalled items in original packaging within 30 days of delivery. Return shipping is the customer’s responsibility unless the item is faulty.
Custom, used, or built-to-order items are non-returnable.
Once we receive and inspect your return, refunds are typically processed within 10 business days.
If your item is damaged or incorrect, contact us within 48 hours with photos and order details.
WARRANTY
All VA and VA Motorsports products come with a 1-year limited warranty covering manufacturing defects and fitment issues. For third-party items, warranty terms vary by brand—please check the product listing or contact us for details.
This warranty does not cover wear and tear, incorrect installation, cosmetic damage, labor, or third-party costs.
To start a claim, email us with your order number, issue description, and photos. If the claim is approved, we’ll offer a replacement, store credit, or a refund.
FREQUENTLY ASKED QUESTIONS (Faq)
Do you ship worldwide?
Yes, we do ship worldwide. However, we recommend contacting us before placing your order, as the price only covers the product and does not include shipping costs
How can I determine if a part will fit my vehicle?
Each product listing includes detailed compatibility information. Please review it carefully to ensure the part fits your specific vehicle model and year. If you’re unsure, feel free to contact us with your vehicle details, and we’ll be happy to assist you.
Do you offer installation service?
Yes, we do provide this service in our workshop. Our skilled technicians can professionally install your body styling and performance parts to ensure a perfect fit and optimal performance. Please contact us to schedule an appointment or for more information.
Do you provide free shipping?
Yes, customers within mainland EU can enjoy free shipping on all orders. However, in rare cases, customers from non-EU or remote areas may be contacted about an additional shipping fee. For further questions, feel free to contact us.
How long does shipping take?
Shipping times vary based on your location and the product ordered.
Take note, that in-stock products will be shipped the next working day. Otherwise, your order will be dispatched as stated on its product information.
For customers within the EU, delivery typically takes 3-5 working days from the dispatch date.
For international customers, orders are generally delivered within 5-10 working days from the dispatch date.
What is your return policy?
We accept returns on unused and uninstalled items within 14 days of purchase. The product must be in its original packaging and condition. Shipping fees are non-refundable, and return shipping costs are the buyer's responsibility.
Related products
