The HG Performance Mercedes-AMG GT ECU Tune will provide your AMG GT or AMG GT-S with added horsepower and torque as well as improved throttle response. Our AMG GT ECU Tune was developed in-house using our very own AMG GT-S. It is a safe and proven tune with many miles logged – For example, the car went all the way from San Diego to Northern California and back, for Car Week and the Pebble Beach Concours. While in NorCal, the car was driven in the Fuel Run Monterey rally, all the while using the HG Performance AMG GT downpipe and this tune. Turnaround time is 1 business day plus shipping. If overnight shipping is selected for both ways, you can have your tuned ECU back in 3 days.
HG Performance AMG GT ECU Tune Features
- Increased horsepower/torque +61 WHP / +83 WTQ (CA 91 Octane)
- Quick turnaround time
- Increased horsepower and torque
- Improved throttle response
- Custom-tailored for a stock Mercedes-AMG GT and AMG GT-S
- Developed in-house on our dyno using our own AMG GT-S
This tune is designed for a stock or mostly stock Mercedes-AMG GT or GT-S. If you have other mods or are planning on upgrading to one of our performance products such as the AMG GT Downpipe, please let us know as we also have specific tunes for that. HG Performance does not recommend mixing and matching parts from other manufacturers unless you are planning on getting a completely custom tune. If you are local or can deliver the car to our tuning studio for custom dyno-tuning, we can do that too.