VR Tuned ECU Flash Tune Porsche 991.2 Turbo 3.8L 540hp

The Porsche 991.2 Turbo features the 3.8L turbocharged engine with 540hp which can unleash some serious performance. VR Tuned has proven its success in the 991 Turbo market with our own 991TT since 2014. Tuning will dramatically change the way the vehicle drives once it has been flashed. With our ECU Tuning, we can change the way the cars torque comes on, give you stronger mid-range pull, and even improve the top end all the way to redline. The powerband will come on sooner and the throttle pedal will feel more responsive. Turbo lag will be decreased making torque come on sooner giving you much quicker 0-60mph times. The increase in boost pressure will have you blown away with the performance of your 991.2 Turbo.  With the same components as the Turbo S, expect to see the same overall power the Turbo S gains with a flash!

Crank Horsepower Ratings:

• Stock Power: 540HP | 487FT/LBs
• Stage 1 Power: 640HP | 605FT/LBs
• Stage 2 Power: 656HP | 614FT/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. This REQUIRES a Windows PC.  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.  See Instructions Here.

Options:

• You can select to get both Stages of our Tune.  The Stage 2 is usually for those looking to maximize the performance of their vehicle.  Though not required unless stated, this is usually for those running a performance exhaust. Can only be done if OBDII flashing is available.

For reference, this ECU is a Siemens SDI21.

For reference, this ECU is a Siemens SDI21. Some ECUs cannot be unlocked and can only be bench flashed.