Jeep Grand Cherokee 2011 - 2020 SRT8 6.4 Hemi V8 475hp

ECU tuning files for the Jeep Grand Cherokee 2011 - 2020 SRT8 6.4 Hemi V8 475hp are written and tested by professional calibrators. Each chiptuning file (Stage 1, Stage 2 and additional services like DPF OFF, EGR OFF and AdBlue removal) is programmed using the latest software and validated through years of remapping experience on the Jeep Grand Cherokee platform.

Bee Chiptuning specializes in custom ECU remapping for Jeep vehicles. Every tuning file we deliver is designed for the best performance gains with a real safe margin remap that respects the limits of your hardware. Whether you want more horsepower, more torque, improved throttle response or better fuel economy, our dyno-tested calibrations deliver consistent and repeatable results on the SRT8 6.4 Hemi V8 475hp.