Description
Take your Mercedes SLS Black Series to unparalleled performance levels with the Weistec M159 ECU Tune. Specifically designed for the 6.2L V8 powerhouse, this ECU upgrade delivers impressive horsepower and torque gains while maintaining the reliability you expect from Weistec Engineering.
Performance Gains:
-
Stage 1 (W.1):
- Power Gain: Up to +43 HP
- Torque Gain: Up to +35 TQ
-
Stage 2 (W.2):
- Power Gain: Up to +97 HP
- Torque Gain: Up to +66 TQ
On a completely stock SLS Black Series, you can achieve peak gains of nearly 30 HP at the wheels, improving the long power band for a more exhilarating driving experience. Pair this tune with long tube headers to unlock 600 WHP and peak gains of nearly 80 HP at the wheels, all while running on 91 octane fuel.
Enhanced Driving Dynamics:
- Eliminated Top Speed Limiter for unrestricted performance.
- Improved Throttle Response for instant and precise power delivery.
- Optimized Fuel and Spark for enhanced efficiency and power.
- Smooth Factory Power Curves for a refined driving experience.
Built for the SLS Black Series
Developed with the same precision as Weistec's Supercharger Systems, this ECU upgrade optimizes all critical aspects of the engine’s performance. Rigorous dyno and road testing ensure reliability and consistent power delivery in all conditions.
Key Features:
- Achieve 600 WHP with Weistec Tune and Headers on 91 Octane.
- Fully compliant with CARB EO# D-691-3 for street-legal performance.
- Compatible with SLS Black Series models.
- Comprehensive tuning solution for stock and modified vehicles.
Cypher handheld tuner is not compatible with 2020+ models.
Notes:
- Power gains may vary based on model, modifications, fuel, and running conditions.
Elevate your Mercedes SLS Black Series to new heights with the Weistec M159 ECU Tune. Designed for performance enthusiasts, this upgrade transforms your driving experience by unlocking the full potential of the 6.2L V8 engine.
Vehicle application:
2015 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159)
2014 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159)
2013 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159)
2012 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159)
2011 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159)
2015 Mercedes-Benz SLS AMG GT Roadster (R197) NA 6.2L V8 (M159)
2014 Mercedes-Benz SLS AMG GT Roadster (R197) NA 6.2L V8 (M159)
2013 Mercedes-Benz SLS AMG GT Roadster (R197) NA 6.2L V8 (M159)
2012 Mercedes-Benz SLS AMG GT Roadster (R197) NA 6.2L V8 (M159)
2015 Mercedes-Benz SLS AMG GT Coupe (C197) NA 6.2L V8 (M159)
2014 Mercedes-Benz SLS AMG GT Coupe (C197) NA 6.2L V8 (M159)
2013 Mercedes-Benz SLS AMG GT Coupe (C197) NA 6.2L V8 (M159)
2012 Mercedes-Benz SLS AMG GT Coupe (C197) NA 6.2L V8 (M159)
2015 Mercedes-Benz SLS AMG Coupe (C197) NA 6.2L V8 (M159)
2014 Mercedes-Benz SLS AMG Coupe (C197) NA 6.2L V8 (M159)
2013 Mercedes-Benz SLS AMG Coupe (C197) NA 6.2L V8 (M159)
2012 Mercedes-Benz SLS AMG Coupe (C197) NA 6.2L V8 (M159)
2011 Mercedes-Benz SLS AMG Coupe (C197) NA 6.2L V8 (M159)
2010 Mercedes-Benz SLS AMG Coupe (C197) NA 6.2L V8 (M159)
2015 Mercedes-Benz SLS AMG Black Series (C197) NA 6.2L V8 (M159)
2014 Mercedes-Benz SLS AMG Black Series (C197) NA 6.2L V8 (M159)
2013 Mercedes-Benz SLS AMG Black Series (C197) NA 6.2L V8 (M159)
ECU Tuning Process: How do I get my ECU tuned?
