BMW F8x M3/M4 ECU Tune

The BMW F8x M3 features a complicated ECU that offers a lot of room for improvement with our unique BMW F8x M3/M4 ECU Tune technique.

Our in-house professionals are happy to adjust your BMW’s ECU. With this ECU tweak, your already excellent BMW  can become even more enjoyable and visceral. You’ll be pleased with the increase in horsepower, torque, and throttle response. Every time you get behind the wheel, you’ll be wishing for more!

Our highly skilled experts have extensive experience working on all makes and models. Many of the stock ECU settings will be re-calibrated, resulting in a more powerful vehicle that is still everyday drivable and street legal. We are passionate about our craftsmanship and care about our customers!

How The BMW F8x M3/M4 ECU Tune Works:

Depending on your vehicle, you may have to remove the ECU from your vehicle, package and ship it directly to Hydra Motor Works along with a completed ECU Tuning Guide. Once the ECU arrives at our facility, our tuner will flash the unit within 24-48 hours. ECUs located in the domestic U.S. will be shipped back overnight. However, International ECU’s will be shipped back via Express-International shipping. In many cases, you may not be required to remove your vehicle’s ECU. Also, we will work with you to custom-tailor your new Hydra Motor Works tune based on your specific vehicle application.

Notes:

Please make sure you review, complete, and email our ECU Tuning Guide. This guide is to help us provide you with the most optimized tune for your vehicle’s specifications and modifications. Power gains may vary depending on other modifications done to the vehicle. However, This is not a tangible product. Also, Customers are expected to ship the ECU in for reprogramming. 

Click Here To Find Everything You Need To Unlock Your Vehicle’s True Potential

(+)75hp/100tq