Livernois Motorsports is excited to release its MyCalibrator Tuner and first-to-market tuning options for the long-awaited 6.4L V8 engine in the 2021 Jeep Wrangler Rubicon 392. After significant testing, dyno results show gains of more than 30 horsepower (with 93 octane fuels) while dramatically improving the transmission shifting characteristics. In addition, the speedometer can be adjusted to account for tire size upgrades and gear changes. The cutting-edge design and color LCD touch screen allows for easy operation. Standard features of the MyCalibrator Tuner include real-time data logging, up to six live display gauges, the ability to clear/read DTC codes and built-in service functions for diagnostics and vehicle configuration adjustments. Plus, it’s all cloud updatable. About Livernois Motorsports & Engineering Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then, the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Every Livernois Motorsports product is proudly engineered, tested and manufactured in the USA. For more information visit www.livernoismotorsports.com or call 313-561-5500. Press Release Type: Product Company: Livernois Motorsports Booth #: 22718 Show Categories: Racing & Performance Media Contact Name: Andy Ricketts Media Contact Email: aricketts@livernoismotorsports.com Media Contact Phone: 313-561-5500 Photo Gallery: 102821