VR Tuned ECU Flash Tune Porsche 991.2 GT3 RS 4.0L 520hp 2018-2019

The 991.2 GT3RS can definitely benefit from an ECU upgrade.  With more power than the previous GT3RS, the latest track car from Porsche has more to give. The VR Tuned ECU flash was developed to focus on improving the cars entire power curve. With our ECU calibration, the throttle response is much quicker and the low end torque comes to life faster. The car revs faster through the RPMs with a gain in power all the way to redline. With this flash you can expect to see your lap times improve with faster corner exit speed, top speed, and improved driveability.

Crank Horsepower Ratings:

• Stock Power: 520HP | 346FT/LBs
• Tuned Power: 545HP | 365FT/LBs

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.
• 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?

• Use the DimSport handheld device.  You can flash between the stock and tuned at anytime. See Instructions Here.
• Bring your vehicle to our facility where we can use our Master Tool to flash your vehicle via the OBDII port.
• 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 solder or modify the ECU board at all. All ECU tuning is done via bungy probes that have a needle tip to provide an electrical connection.

For reference, this ECU is a Bosch MED17.1.1.