ECC Tuned – Mercedes Custom TCU Tune AMG GTR, AMG GTS, C63, CLS 63, E63

From $1,499.00

Our ECC TCU Software works safely within the hardware limitations of your Transmission while improving shift times thus improving acceleration.

  • 20-30% increase in TCU TQ limits (customizable)
  • Increased clutch clamping pressure
  • Faster shift speed

OBD2 ENET Cable

Total: $1,499.00

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SKU: ECCMERCTCU6-1 Category:

What can I expect?

  • Complete software upgrade.
  • Increased power to the road and increased acceleration.
  • Unchanged and Zero compromise in normal, daily driving.
  • A tune backed by one of Germany’s most respected tuners.
  • All factory safeguards retained with an increase in torque limits within hardware limitations.
  • An industry reputation for being the safest TCU tune.
  • White label tune behind some popular tuning houses.

Additional information

ECC Flasher & Logging Tool:

No (Local Tune), Yes (Remote Tune / I want Data Logging Capabilities)

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