VR Tuned ECU Flash Tune BMW 740i G11 G12 326HP

The BMW 740i ECU flash is the best modification you can do to this luxury sedan. With the 3.0L turbocharged engine, there is tons of room for more horsepower and torque while still being efficient.  Coming stock with 326PS (322hp), our tuned horsepower gain takes you to nearly 400 horsepower! Huge power is lying in wake and VR Tuned can help open that up! Tuning the vehicles fuel, timing, and boost pressures are just some of the ways we make reliable and efficient horsepower.

Crank Horsepower Ratings:

• Stock Power: 322hp | 369ft/lb
• Tuned Power: 398hp | 425ft/lb

What are the benefits of VR Tuned?

• #1 priority is our customer service to you!
• Our tuning is used worldwide. We have powered vehicles of all types.
• All ECU tunes can be reverted back to stock if necessary.
• With the VR Tuned ECU Flash, basic bolt-on performance parts will not require a retune of your ECU.
• Adding parts such as an exhaust, intake, plenum, pulley, will all adjust with the tune.
• If you add higher octane fuel, the ECU will adjust accordingly.
• We can tune cars worldwide including JDM, EU, Australian, and USA cars for different types of octane or environments.
• Other custom enhancements are available if requested and applicable.
• We test and dyno tune on our own cars to make sure what you get is safe, reliable, and gives you the results you want!

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 a Bosch MG1CS003.