VR Tuned ECU Flash Tune Porsche 991 Carrera 3.4L 350hp 13-16

The Porsche 991 Carrera 3.4L DFI ECU Flash with VR Tuned will dramatically change the way the vehicle drives. With our Stage 1 calibration, 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. When you get a VR Tuned ECU upgrade for your Porsche 991 Carrera 3.4L, you get a full remap throughout the entire power curve! The peak gains are not as important as the driveability through the gears. This is one mod you will want to change your 991 Carrera.

Crank Horsepower Ratings:

• Stock Power: 350HP | 288FT/LBs
• Tuned Power: 365HP | 304FT/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 Alientech Powergate 3+ handheld device. This device is a touchscreen module that lets you store your original and tuned files to easily flash between them. See Instructions Here.
• Bring your vehicle to our facility where we can use our Master Tool to flash your vehicle via the OBDII port.

For reference, this ECU is a Siemens SDI9.