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 3.7L Nissan 370Z has a lot to gain with a ECU Flash. With our upgrade you gain quicker throttle response, increased torque, and a top end that pulls very hard to redline. Our test car was a 2010 which we dynoed;in about 65F temperature on 91 octane doing a 3rd gear pull. Typical drivetrain loss for a rear wheel drive only car is about 10%. Already having a catback exhaust and cold air intake, this 370Z was a bit stronger than its stock 337bhp from the factory. So our baseline test revealed 333 rear wheel horsepower and 273FT/LBs of torque.
The ECU tune for the Nissan 370Z requires the ECU to be removed from the vehicle. The ECU is located behind the glove box which you can follow our ECU Removal Instructions here. The post ecu flash upgrade was tested within hours of our baseline. The car then made 347rwhp and 282FT/LBs of torque. This gave us a Tuned gain of 14rwhp and 11FT/LBs of torque. The torque gain was pretty consistent throughout the full RPM test pull where the horsepower gains started to show at about 4500 rpm to redline. In addition to the performance gains, the throttle is much more responsive and the car revs out quicker.
Wheel Horsepower Ratings:
NOTE:;Upon ordering of this ECU Flash Tune, you will be required to send in your ECU. Once we receive the ECU and program it,we will ship it back to you via the method you select at checkout. Bench flashing requires the ECU to be opened. Soldering may be required to connect to the programming pads. We also use electrical contact pins to tie into the boards programming mode to read and write the file. We do store your stock file if you ever want to revert. Because the ECU must be removed and opened, if you are concerned with warranty, you may want to speak with your dealership. Removing the ECU takes about 20 mins and we have provided instructions linked above.
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, air intake, headers, plenum spacer, will all adjust with the tune. If you add higher octane fuel, the ECU will adjust accordingly.
What are the benefits of VR Tuned?
If you have any questions about this ECU Flash, please contact our friendly support team!
For reference, this ECU is a Hitachi MEC 107-400
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.