VR Tuned ECU Flash Tune Toyota Tundra 5.7L V8 381hp 2018


VR Tuned

Model #VRT-TOY-TUN-18

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 2018 Toyota Tundra 5.7L V8 model can now be tuned with VR Tuned using the HP Tuners MPVI2 OBDII system! This is a great truck for off-roading, towing, and general use.  Having partnered with EnigmaSpeed, an HP Tuners specialist, we have developed an amazing ECU flash to exceed the 381 horsepower that comes from the factory.  The VR Tuned ECU flash is designed to greatly improve horsepower and torque.  Even more, we improve the electronic throttle response and pull through the entire RPM range.  This is not just about numbers, but a better overall driveability than stock! 

For those that tow massive payloads, we have an optional tow tune you can switch to with the purchase of your HP Tuners MPVI2.  In addition to our performance and tow tune, we also offer a transmission tune.  One of the biggest complaints on the Tundra is the transmission shifting.  Our optional Tranmission tune can be set to be mild or aggressive between the gears while we also change the MPH it shifts at.  The ECU tune is designed to work with Flex Fuel vehicles on E85 and for all Tundra's running 91 octane or higher.  We can offer a flash for 87 octane, but performance is lower as expected. 

With numerous Toyota Tundra trucks running the streets with the VR Tuned ECU flash, it has proven to be reliable, daily driveable, and produce the improvements that Tundra owners want!

Crank Horsepower Ratings:
Stock Power – 381HP and 401FT/LBS
Tuned Power – 410 HP and 435FT/LBS

What Does the ECU Flash Offer?:

  • Performance Calibration for your Tundra
  • Overall Better Driveability
  • Adjustments to Calibrate Speed by Tire Size
  • Speed Limiter Changed to 150mph
  • Tweaks for Standard Mods such as Intake and Exhaust
  • Transmission Tune to offer Firmer Shift Points and MPH Change (Optional)
  • Tow Tune to Improve Performance When Towing (Optional)

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.
  • If you add higher octane fuel, the ECU will adjust accordingly.
  • 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?

  • Purchase the HP Tuners MPVI2 device with credits to flash your vehicle.  You can flash between different maps at anytime.  See Instructions Here.
  • Already have a HP Tuners MPVI2?  Just purchase 4 Credits from us and follow the instructions.
  • Bring your vehicle to our facility where we can use our Master HP Tuners MPVI2 Cable to flash your vehicle.  We include the required credits in the price and store your files here to switch between them.


  • 2018 Toyota Tundra 5.7L V8

How HP Tuners MPVI2 Works

HP Tuners VCM Editor

Your custom ECU tuning comes from VR Tuned and our team of calibration specialists.  However with the HP Tuners MPVI2, you get so many more features.  The VCM Editor (see features here) allows you to easily read your vehicles control modules flash memory and save it in our proprietary .HPT file structure. VCM Editor enables you to adjust a multitude of complex parameters such as torque strategies, spark tables, fueling, RPM limits, fan activations, transmission shift points and pressures, exhaust valve control, speedometer settings and many more.  You do not have to do these, however it gives you the freedom to further work with the software or any dyno tuning specialist.

HP Tuners VCM Scanner

In addition to the VCM Editor, the MPVI2 also works with the VCM Scanner (see features here).  Using the MPVI2 you now have the most powerful and comprehensive scan tool on the market. View, chart, and log diagnostic data in real time via the vehicle’s OBDII diagnostic data port. View and clear vehicle Diagnostic Trouble Codes (DTCs) along with other vehicle module information. Command control functions like closed loop, fans, gear select, timing, air fuel ratio and so more all in real time. No editor package can be considered complete without comprehensive scan tool capabilities.

HP Tuners Race Render

Another great plug-in for the HPTuners MPVI2 is Race Render.  There is a free version and paid version that can be used for your HP Tuners MPVI2 (see features here)  Create amazing videos with high-tech data overlays for GPS, OBD-2, and much more! Show more of the action with picture-in-picture video, 360° video, and 4K Ultra HD. Make it your own with customizable layouts and data visualizations, and your own logo graphics.  Create telemetry data overlays for your auto racing, autocross, rally / rallycross, drag racing, drifting, gymkhana, motocross, aviation, sailing, cycling, mountain biking / MTB, running, and other activities! Works for any track or course. Includes additional features for road course racing and track days.

HP Tuners Track Addict

You can also download the HPTuners Track Addict for your smartphone!  Turn your smartphone into a powerful motorsports telemetry and video system.  See your lap times instantly, capture video and telemetry data, analyze laps and data, and impress your fans with video+data overlays!  You can download this on the Apple or Android App Store by clicking below.


Proposition 65

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Vehicle Engine Notes
Toyota Tundra

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What is VR Tuned?

VR Tuned (VRTuned.com) is the offshoot of globally known, high performance retail parts specialists, Vivid Racing. VR Tuned products include everything you need from booster pedals, ECU flashes, and gearbox tuning to tuning accessories and complete tuning box kits.

Having had success in 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 2000s, Vivid Racing established a very strong presence online and throughout vehicle communities. When the recession came, Vivid Racing continued to grow and focus on the development of its 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, VR Tuned was proudly launched in January 2014.

Our Tuning Expertise

As the tuning industry’s 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 unparalleled 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 effects 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.

A Branch of Vivid Racing

Vivid Racing has been in business since 2001 and has worked with customers all over the world. In 2005, Vivid Racing started out in the Porsche market with its 2000 Porsche 996 Carrera. In addition to building this project car with selected vendor partners, Vivid Racing also began manufacturing products through its sister company Agency Power.

VR Tuned at Vivid Racing

If you are looking to tune up your ride, look no further. VR Tuned products will enhance your car’s overall performance with results that are sure to please. Contact a Vivid Racing parts specialist today at (480) 966-3040 to learn more.

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