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 Toyota Tundra 5.7L V8 is a great truck for off-roading, towing, and general use. But what if you could get more out of the engine than just 381 horsepower? The VR Tuned ECU flash is designed to greatly improve horsepower and torque. Even more, we improve the electronic throttle response, pull through the entire RPM range, and even improve the shift points. For those that are going fast, we remove the speed limiter. Help your Tundra V8 engine with towing and even slow speed throttle modulation. The ECU tune is designed to work with Flex Fuel vehicles on E85 and for all Tundra's running 91 octane or higher. With numerous Toyota Tundra trucks running the streets with the VR Tuned flash, it has proven to be reliable, daily driveable, and produce the improvements that Tundra owners want. Want to read more about our indepth testing? Gain Knowledge Here.
Crank Horsepower Ratings:
Stock Power – 381HP and 401FT/LBS
Tuned Power – 400 HP and 420FT/LBS
What are the benefits of VR Tuned?
How to Flash Your ECU?
NOTE: The Toyota Denso ECU is done by and ID only. This means you cannot read out the ECU. We get a ID that shows the software number and we use the tool database to find the matching original file to make the tune from. It is possible that the software version you have is not available. If that is the case, you need to have your software version updated at the dealer or you can return the product for a refund. We are not able to do version changes. If you have any questions, or want to know if your software is supported, please contact us. If you have access to a diagnostic or factory tool that can tell you what your software number is, we can check ahead of time for you.
WARNING: Cancer and Reproductive Harm
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.
Flowmaster Cat-back System - Dual Rear/Side Exit - American Thunder - Moderate Sound Toyota Tundra 2007-2009 5.7L V8
MagnaFlow Exhaust Products MF Series Stainless Cat-Back System Toyota Tundra 2007-2008 5.7L V8