If your ECU is powering up but you are unable to establish a diagnostic connection, this is often due to incompatibility between the ECU and the diagnostic equipment you are using. Older DDE 4 ECUs use K-line communication for diagnostics, and many modern scanners do not support this. We recommend using BMW INPA software with […]

While we appreciate your initiative in exploring different wiring options, please note that we can only provide support and guidance for the wiring of our own products. If you choose to wire up components like your gearbox independently or utilize products from other companies, we won’t be able to assist with that.

Our instruction guides primarily cover what is needed to fit out products. Our wiring looms cover the body side of the conversion only, and the engine side must be wired up separately. While our guides provide helpful information on many popular engine models, not every model is covered, and it sounds like you may be […]

Conducting an engine conversion is indeed a complex task that requires a variety of skills, including problem-solving and diagnostics. We encourage you to take the initiative in troubleshooting the issue yourself, and you can find helpful pointers on our diagnostics page. Additionally, engaging with Facebook groups and forums can provide valuable insights from fellow enthusiasts. […]

It’s important to note that while your ECU may appear to be labelled as DDE 7, most M57 ECUs follow a part number format that is DDE 7 XXX XXX. This does not indicate that it is a DDE 7. As a general guideline for M57 ECUs, if your unit has two larger connectors, it […]

We do not send separate instructions with each loom, as detailed instructions are included within the description of the listing. This approach allows you to review the information and gauge your ability to assemble and use the loom before making a purchase. We encourage you to refer back to the listing for guidance.

All of our available items for sale are listed on our website, and if you don’t see the part you’re looking for there, it means we currently do not have it in stock. We recommend checking back periodically, as our inventory is updated regularly.

The prices for our items are listed directly on our website and are kept up-to-date for accuracy. To see the total price, including shipping, simply add the items to your basket and enter your address at checkout. This process is not only more efficient but also ensures you receive the most accurate pricing.

Currently, we do not offer full kits for sale. However, depending on your specific needs, we have a variety of individual products available on our website that can assist you in your projects. We encourage you to browse our selection, as you may find the items that will help you achieve your goals.

While we have published a wealth of information and resources to help guide you through the process, we do not provide a detailed step-by-step guide. It’s important to have a solid understanding and skill set for undertaking an engine conversion, as it remains a significant project despite our efforts to simplify it. If you have […]