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AITP SMC tune for 2024-2025 6.6L L5P Duramax. Power levels are:
• MAP 1 - 0HP (Hiss)
• MAP 2 - 50HP (Rumble)
• MAP 3 - 100HP (Rumble)
• MAP 4 - 150HP (Rumble)
• MAP 5 - 175HP (Rumble)
• MAP 6 - 200HP (Rumble + LBF)
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