Chiptuning / Software Optimization: ORIGINAL ECU FILE - Original Control Unit File
It is expressly stated that the parts or equipment offered here are manufactured exclusively for racing vehicles. There is no road approval, authorization or authority within the meaning of Article 55 of Regulation (EU) 2018/858, to whose provisions reference is made. Parts or equipment as defined in Annex VI to Regulation (EU) 2018/858, which are used both in racing and on the road, may only be placed on the market for vehicles intended for use on public roads if they meet the requirements set out in the delegated acts referred to in paragraph 3 of this article and have been authorized by the Commission. Parts or equipment that may pose a serious risk to the proper functioning of systems that are essential to the safety of the vehicle or to its environmental compatibility may not be placed on the market or put into service. By confirming, you expressly declare that you have taken note of these instructions, restrictions and prohibitions. Upon receipt of the parts or equipment, you assume full liability. *
information on product safety
Do you have a tuned ECU and want to restore your vehicle to its original factory state? Stefanel Performance provides you with the appropriate original file directly from our database – fast, reliable, and delivered via email.
When ordering, please provide the following information under "Special order instructions" in the shopping cart:
- Vehicle (make, model, year of manufacture)
- Software number (SW-Nr.) of your ECU
Important – For experts only: Flashing an ECU file requires a suitable programming tool (e.g., Alientech KESS3, Autotuner, CMD Flash) and corresponding expertise. Use is exclusively at your own risk. Stefanel Performance assumes no liability for damage to the ECU or vehicle.
Don't have a suitable device yet? Find the right tools in our shop here →
Please note: This product is a digital file. The original file will be delivered via email within 24 hours of payment receipt.
