VR Tuned ECU Flash Tune BMW M8 Competition G15 617hp

The G15 BMW M8 is an power house featuring elegant styling and performance based handling. The 4.4 liter bi-turbo 8 cylinder engine presents an excellent platform to tune as there is a lot left on the table. Our VRTuned ECU flash software will bring out all of that untapped potential taking your M8 to a new level.

Crank Horsepower Ratings:

• Stock Power - 617hp / 553ft-lbs
• Tuned Power - 700hp / 630ft-lbs

What are the benefits of VRTuned?

• Our team of calibrators have tuned cars worldwide.
• ECU tuning is done to perform while being safe and reliable.
• With our ECU Flash, basic bolt-on performance parts will not require a retune of your ECU.
• For gasoline vehicles, if you add higher octane fuel, the ECU will adjust accordingly.
• We pride ourselves on customer service.
• Other custom enhancements are available if requested and applicable.

How to Flash Your ECU?

• We can bench flash the ECU. To bench flash the ECU, you must remove it from your vehicle and send it to us. Once we receive the ECU, we will prepare the tune file and then ship it back to you for reinstallation. We do not open, solder, or modify the ECU board at all. Connections are done directly to the pins on the front of ECU.

For reference, this ECU is Bosch MG1CS201