Weistec Engineering – Mercedes-Benz AMG GT/GTC/GTS/GTR TCU Tune

Description

Weistec Engineering TCU tune for the Mercedes-Benz AMG GT, AMG GT S, AMG GT C and AMG GT R (2015-2021) with the AMG SPEEDSHIFT DCT transmission. It recalibrates the factory transmission software for faster, firmer shifts and more torque capacity.

Key Features:

• Transmission recalibration: faster, firmer shifts with higher line pressure to cut clutch slip and raise torque capacity on the AMG SPEEDSHIFT DCT.
• What changes: faster shifting, firmer shifting, improved street and track performance and increased software torque limits.
• Tuning method: Mail In: the module is removed and mailed to Weistec for programming.

Fitment:

• Mercedes-Benz AMG GT 2015-2021 (C190) – Twin Turbo 4L V8 (M178)
• Mercedes-Benz AMG GT C 2017-2021 (C190) – Twin Turbo 4L V8 (M178)
• Mercedes-Benz AMG GT R 2017-2021 (R190) – Twin Turbo 4L V8 (M178)
• Mercedes-Benz AMG GT S 2015-2020 (C190) – Twin Turbo 4L V8 (M178)

Not legal for sale or use on pollution-controlled motor vehicles; intended for competition use. Talk to us before ordering to confirm the right tuning method for your car.