About Us

With our Ecutek tune for your Nissan/Infiniti Powered with the VQ37VHR(3.7), you can completely transform your car’s performance. We have spent countless hours tuning hundreds of VQ37’s all around the world to properly calibrate these vehicles to deliver something truly amazing! With adjustments to Air/Fuel ratio, cam phasing, ignition timing, load limiters, VVEL control, and more we can get your Z/Q/G making over 330WHP and 270WTQ with nothing more than our tune calibration and some simple bolt-ons. Utilizing Ecutek latest update to RaceRom Version 4 we can utilize the EVAP signal to the ECU to offer Flex-fuel tuning, Map switching via cruise controls, Flat Foot Shifting(MT), Launch control(MT) and several failsafes. What does that mean for you? You will be able to switch between up to 4 maps plus a valet mode via your cruise control. Utilizing Ecutek RaceRom we can offer something available nowhere else in the tuning community. We’ve tuned dozens of turbo and supercharged VQs, so if high power is your goal, we have you covered. We offer full boost control through the ECU, full Closed loop fuel control to allow the car to adjust injector pulse widths instantly on the fly keeping your AFR in check combined with knock, AFR correction and other failsafes making sure your tune stays safe! Rolling anti lag and custom traction control strategies allow you to keep your foot to the floor without having to worry about going full Mustang while they stare at your tail lights.