AMR ECU UPGRADE | MERCEDES-BENZ C43 | W206 | 2.0L EQ-BOOST

Description

Application:

• Years: 2023-2026
• Make: Mercedes-Benz
• Model: C43 AMG
• Engine: 2.0L EQ-Boost (M139)

Power Gains:

• 2023-2026 Factory Stock Rating: 402hp / 369tq (factory advertised power rating)
• Stage 1 Performance: up to 105hp /  up to 110tq (depending on octane, environment, cpc equipped)
• *Note: To fully achieve the advertised performance, our CPC upgrade is required. Expected HP without CPC upgrade will result in gains that are 1/2 the advertised gain rating above. Click here to see CPC upgrade

Enhancements:

• Optimized Fuel Mapping
• Optimized Timing Curve
• Improved Fuel Efficiency
• Broader & Stronger Power Band
• Lower RPM Hesitation Eliminated
• Increased Turbocharger Response
• In-House Engineered & Tested Results
• Smoother Firmer Transmission Shift Patterns

NOTE: Expected turnaround time is 10 to 14 business days. This is due to the extensive security protocols within these ECUs which are labor intensive to get around. The ECU will be returned to you with the tune already installed and active! You will have the ability to use our COMPORT PRO Tuning Suite to OBD flash the vehicle with any selected tune you desire!

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