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  • Mercedes AMG C63 Stage 2 Custom ECU Tuning Upgrade [DATA-LOGS REQUIRED] - Tuning Packages
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Mercedes AMG C63 Stage 2 Custom ECU Tuning Upgrade [DATA-LOGS REQUIRED]

Mercedes AMG C63 Stage 2 Custom ECU Tuning Upgrade [DATA-LOGS REQUIRED]

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£1,375.00 GBP
£1,499.00 GBP £1,375.00 GBP
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Don't know how to get Datalogs for your Vehicle? Click Here


Red circular icon with crossed-out clock symbol for Mercedes AMG C63 ECU tuning upgradeExperience Unmatched Power Gains: 

Factory: 500 HP / 515 TQ
Stage 2 Tune: 670 HP / 670 TQ | +170 HP / +155 TQ 
Crafted for vehicles with upgraded downpipes.

Red and white bullseye symbol for Mercedes AMG C63 custom ECU tuning upgradeExpert Precision with Custom Tuning

Each of our tuning files is 100% tailored and expertly designed to meet your exact vehicle's needs and specifications. You can install these custom tunes effortlessly in less than 30 minutes once we send you the custom file.


Red unlocked padlock icon symbolizing custom ECU tuning upgrade for Mercedes AMG C63. Engine Control Unit (ECU) Unlock

Simply send us your Datalogs, and our experts will carefully unlock its capabilities. This comprehensive service is included in the price and typically requires around 2-3 days to complete.


Two crossed red screwdrivers symbolizing Custom ECU Tuning for Mercedes AMG C63 upgradeCustomizations:

  • - Extend or add burble
  • - Calibrate the tune for your octane rating
  • - Perfect the tune for every additional upgrade on the vehicle
  • - Top speed limiter removal
  • - Check engine light removal for downpipes (Stage 2 & For off-road use only)
  • - Cold start delete - On/Off

Red handshake icon representing Custom ECU Tuning for Mercedes AMG C63 Upgrade The Perfect Tune, Guaranteed:

Unmatched 30-Day Performance Guarantee: 100% satisfaction or your money back.

Two red arrows indicating opposite directions for Mercedes AMG C63 ECU tuning upgrade Switch Back Anytime:

We ensure your original ECU settings are saved, allowing you to revert anytime.


Red circular icon with lowercase i for Mercedes AMG C63 Custom ECU Tuning Upgrade Have a Question?

If you have any questions or concerns, don't hesitate to reach out to us via email at sales@rmtperformance.com or contact us at any time using our convenient 24/7 Chat Widget below.

** Note: All tunes are for race purposes only

Two red icons for money-back guarantee and free shipping on Mercedes AMG C63 ECU tuning upgrade.

  1. Local Pit Stop: Find a garage nearby, Request datalogs for your vehicle.
  2. Send It Over: Send us the logs. We prep & send to Germany.
  3. German Precision: Custom fine-tuning happens. Tailored to your ride, no extra costs.
  4. Straight Answers: Questions? Ask our sales team before pulling the trigger.
  5. Map Delivered: Optimized map sent back. Load it. Hit the road.

🔧 FYI:

  • Mods needed? We'll tell you upfront.
  • Dyno runs, fitting costs? Garage takes care of it.
  • This covers Custom Tuning and Software. Period.

Ready to upgrade? Contact us or purchase right here, our team will be in contact within 12-24 Hours or less of your purchase. Let's keep it simple.