VR Tuned ECU Flash Tune Porsche 991 Turbo 3.8L 520hp

The Porsche 991 Turbo is a car we have very intimate experience with. We have tested this car with tuning and every modification possible. Our ECU calibrations drastically change the performance of this vehicle. The turbos come on nearly 500rpm sooner and the throttle pedal feels more responsive. You will also notice the midrange pulls harder and keeps pulling to redline. With the difference between a Turbo and Turbo S being only the mapping, the 520HP Turbo rockets nearly 100hp and 100ft/lbs of torque with just a tune. We don't just focus on the peak numbers, but delivering performance throughout the entire power curve!

Crank Horsepower Ratings:

• Stock Power: 520HP | 524FT/LBs
• Stage 1 Power: 600HP | 587FT/LBs
• Stage 2 Power: 618HP | 605FT/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.

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 SDI9.