VR Tuned ECU Flash Tune Porsche Cayenne 958 S 4.2 TDI 385hp

When you get a VR Tuned ECU upgrade for your Porsche Cayenne 958 S 4.2L TDI, you get a full remap throughout the entire power curve! Diesel performance gains are quite outstanding with huge increases in torque. Turbo diesels are designed to give you incredible gas mileage and useful power during normal drive conditions. The Porsche Cayenne 958 4.2L TDI can definitely take advantage of what tuning has to offer. Improve torque and horsepower as well as pulling ability with a tune. Have better throttle control and improve your 0-60mph times.

Crank Horsepower Ratings:

• Stock Power 385HP | 627ft/lbs
• Stage 1 Power 446HP | 701ft/lbs
• Stage 2 Power 464HP | 738ft/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.
• 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 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.

Options:

• You can choose get one of our Stage Tunes.  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 and high grade fuel.

For reference, this ECU is a Bosch EDC17CP44.