Ultimate Street TCU Tune for Mercedes-Benz AMG

Optimize Your Street Torque Monster

Upgrade your street-driven vehicle with the MK Ultra TCU Tune. Unlike a valve body, this tune delivers the perfect balance between performance and drivability for all EGS52 vehicles. Ideal for torque monsters, it enhances your transmission without the harshness of a drag-car setup.

Key Features:

• Torque Limiters Raised: Unleash more power by increasing torque limits.
• Torque Management Overhauled: Enjoy smoother power delivery and reduced bogs during shifts.
• Pressure Control Calibrations: Experience optimized pressure control for consistent and precise shifts.
• Compatibility: Suitable for all EGS52 vehicles.

Tune Options:

1. Stock Plus+:
   • Designed for smooth, street cruising with minimal shift firmness.
   • Faster wide-open throttle (WOT) shifts, without the harshness of Stage 1.
   • Includes Agility Mode for responsive driving and no real-time learning in A mode.
2. Stage 1 Street Tune:
   • Achieves faster shifts around town, depending on engine load.
   • Delivers fast, crisp WOT shifts with no power dips.
   • Torque Management and Agility Mode enhanced for firmer shifts without gearbox learning in A mode.
3. S55 SLR Hybrid Version:
   • Requires Blue-Top Solenoids.
   • Features 45% faster shifts with smoother power flow and improved torque converter logic.
   • Eliminates common transmission issues, offering smoother transitions and gear engagement.

Black Series: A Game-Changer

After six months of development, the Black Series introduces groundbreaking changes in drivability and shift performance. The Torque Converter logic has been re-engineered to minimize the clunky transmission behavior typical of 5G systems. Expect smoother transitions, reduced TCC lockup bugs, and significant improvements in throttle responsiveness.

• 3-4 Trailing Throttle Bumps: Reduced/eliminated with ECU tunes from Race IQ and others.
• New TCU Operating System: Provides better torque control and full M-mode gear holding.
• Drive Modes: Includes Comfort (C), Sport/Standard (S), Manual (M), and Abuse/Agility (A) Modes.
• Downshift Sensitivity: Enhanced for quicker WOT downshifts.
• Requires Blue-Top Solenoids.

Another way to boost performance is with a 722.9 Transmission Pan Upgrade.