820hp DiabloSport-Tuned Dodge Challenger Hellcat Redeye

DiabloSport undertook a project with a 2019 Dodge Challenger Hellcat Redeye to optimize its performance using their tuning expertise. The team improved the car's power output from a stock 797 hp to 820 hp with the installation of a 2.75 upper pulley and custom tuning software. The vehicle ran a 9.92 ¼ mile time at 132 MPH on pump gas, demonstrating significant performance improvements while maintaining emissions compliance. The modifications included new injectors and a differential brace, along with Mickey Thompson drag radials for improved traction.