RTD4 w/ AMDP 2024-2025 6.6L L5P Duramax HP Tuners Custom Tuning

Note: This package comes with an RTD4 device.

Unleash the full potential of your 2024-2025 L5P Duramax diesel engine with AMDP's Custom Tuning solution. Designed for truck enthusiasts who demand reliable, high-performance upgrades, this tuning package delivers optimized power and efficiency while maintaining durability. Whether you're towing heavy loads or seeking a more responsive driving experience, AMDP's tuning elevates your Duramax to meet your needs.

Key Features:

• Five Distinct Power Levels: Select from five power levels, ranging from stock to an impressive 150 horsepower gain, tailored for everything from daily driving to heavy-duty tasks.
  • Level 1: 30 HP over stock – Ideal for improved fuel efficiency and light towing.
  • Level 2: 60 HP over stock – Enhanced power for moderate towing and daily performance.
  • Level 3: 90 HP over stock – Balanced for aggressive driving and light towing.
  • Level 4: 120 HP over stock – High-performance tune for demanding street driving.
  • Level 5: 150 HP over stock – Maximum power for extreme performance and racing applications.
• RTD4 Device Integration: Powered by HP Tuners' RTD4 device on their Tune Delivery Network (TDN), this system operates like a secure, cloud-based EZ Lynk platform, offering seamless over-the-air updates and remote tuning delivery for maximum convenience.
• Single Power Level Availability: Currently optimized for single-tune applications, ensuring focused, high-quality performance tuning. SOTF will be available in later releases.
• Enhanced Performance: Enjoy smoother power delivery, sharper throttle response, and improved engine efficiency, making your Duramax more capable and engaging on the road or trail.
• Removed Speed Limiter: Enjoy meeting new friends in traffic enforcement with our removed speed limiters.

Requirements:

• ECM must be unlocked by HP Tuners through their send-in service
  
• Windows-based computer and a smartphone for tune installation and management.
• 8 HPTuner's Credits
  

Transform your Duramax with AMDP Custom Tuning—where precision meets power. Contact us today to get started and experience the difference in every drive!