Making power is something Livernois Motorsports of Dearborn Heights, Michigan takes very seriously. It’s a pursuit the company undertakes with a passion, and that’s why Livernois has repeatedly been a step ahead of the pack when it comes to delivering high-performance aftermarket products for Ford cars and trucks. It’s latest new release is the Livernois MyCalibrator that delivers a serious punch-up in power for the 5.0L V8-powered 2015 Ford Mustang.

Not only will the Livenois MyCalibrator tuner deliver a power increase that you can feel, the product offers the ability to grow with your future performance upgrades. The device can provide custom tunes that will work with any Livernois performance upgrade packages, and its standard tunes can also be customized to your needs.

If all you need right now is just a simple tune, but later you decide to add a Livernois Thunderstorm exhaust, Windstorm Intake, or EvenFlo thermostat to get even more power out of your 2015 Mustang, the Livernois MyCalibrator can be set up to accommodate and work with these performance upgrades to make them produce at their fullest potential.

The video above from Livernois shows ablack 5.0L V8-powered 2015 Ford Mustang on the dyno that has been juiced with the company’s latest MyCalibrator and tuned by the in-house staff. We spoke with Dan Millen at Livenois, who told us, “It’s a brand-new car from one of our customers. We put the 5.0 tuner on it and worked to get it all set up right. Among other things, the MyCalibrator puts a little more timing in and really wakes the car up.”

As you can plainly see, the newly popped car strains with power against the tie-down straps as it’s revved all the way up to WOT a couple of times for the dyno run. According to Livernois, the end result is a 13 hp and 18 lb-ft gain at the rear wheels, topping out at a very respectable peak output of 408 hp and 376 lb-ft of torque to the rear weheels, from the new Livernois MyCalibrator for the 5.0L 2015 Ford Mustang alone. For more details go to the Livernois website.