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VR Tuned ECU Flash Tune Porsche 957 Cayenne S 4.8L V8 DFI 08-10

$1,000.00 Sale:$900.00

VR Tuned

Model #VRT-957-48S

In Stock

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

The 957 Porsche Cayenne is a nice change over the previous 955 models. The new Cayenne S is now Direct Fuel Injection with a 4.8L V8 engine that is equipped for the sportier driver. With stock 385hp at the crank, tuning the S model is the same as the GTS. This allows for a huge increase in horsepower and torque. The biggest difference when you flash the 957 Cayenne S is the overall improvement of the power curve. The truck has much better throttle response and improved torque for those times you need to haul some other toys. The newly flashed truck picks up right away and pulls harder through the mid and top end RPM range. Overall, the daily driving characteristics are vastly improved while providing you additional benefits that the Porsche craves.

Crank Horsepower Ratings:

  • Stock Power 385HP | 369ft/lbs
  • Tuned Power 405HP | 395ft/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?

  • Use our OBDII VR Tuned iFlash Cable. This REQUIRES a Windows PC. You can flash between tuned and stock at anytime.  See Instructions Here.
  • 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 overnight 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 ECU removal instructions here.

Options:

  • Choose to receive our additional ECO Mode file to help fuel economy when needed.  This can be flashed via the OBDII port the same way as your tuned file.  When you select this add on, you can easily flash between the files at your convenience.

For reference, this ECU is a Siemens SDI4.

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2008-2010
Porsche 957 Cayenne

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VRTuned.com is the off shoot of globally known, high performance retail parts specialists, Vivid Racing. Vivid Racing has been in business since 2001 and has worked with customers all over the world. In 2005, Vivid Racing got started in the Porsche market with their 2000 Porsche 996 Carrera. In addition to building this project car with selected vendor partners, Vivid Racing also began manufacturing products through it's sister company Agency Power. Having had success in the popular tuning chassis' such as the Subaru WRX STI, Mitsubishi EVO, and BMW M3, this was a natural progression of expansion in our repertoire of vehicles. As the tuning market boomed extensively in the early 2000's, Vivid Racing established a very strong prescence online and throughout vehicle communities. When the recession came, Vivid Racing continued to grow and focus on the development of it's products, distribution network, and most importantly, its customers. The diversity of vehicle products and services has allowed Vivid Racing to continue to strive for excellence while maintaining exceptional growth. ECU tuning has always been an extremely important part of modifying and building vehicles. This is essentially the glue that brings the performance out of aftermarket products and packages. With this next stage in the companies footprint, VRTuned.com was proudly launched in January 2014.

As the tuning industries tools became more accessible, so has the ability to partner and work with individuals to offer a unique service with added value. Working with several tuning companies over the years, we have experienced the upsides and downsides of the ECU tuning world. As it is our mission to offer unparallelled customer service and support, it is equally important to offer a great product that is tested, convenient to use, and priced within reason for the current demographic. With a Mustang All Wheel Drive Dynamometer in-house at our Gilbert, Arizona facility, we have spent countless hours testing tuned files, the affects of different vehicle modifications, and learning how vehicles react to our changes. But most importantly, our product confidence comes in that we have owned these vehicles, daily driven these vehicles, raced these vehicles, and understand what the consumer is looking for.