Weistec Engineering – Mercedes-Benz M159 SLS TCU Upgrade – SLS AMG

Description

Weistec Engineering TCU tune for the Mercedes-Benz SLS AMG (2010-2015) with the AMG SPEEDSHIFT MCT 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 MCT.
• What changes: increased line pressure, firmer shifts, faster shifts, increased software torque limits and improved street and track performance.

Fitment:

• Mercedes-Benz SLS AMG 2010-2015 (Black Series (C197), Coupe (C197), GT Coupe (C197), GT Roadster (R197), Roadster (R197)) – NA 6.2L V8 (M159)

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