E42 L5P Tune Upgrade To SMC Tuning
Upgrade your single E42 L5P tuning to SMC (Switchable Map Control) Tuning. Please enter your original order number and VIN. AITP SMC tune for 2024-2025 6.6L L5P Duramax. Power levels are: • MAP 1-50HP Heavy Tow • MAP 2 -100HP Light Tow • MAP 3- 125HP Tow/Street • MAP 4- 150HP Street • MAP 5- 175HP Hot Street • MAP 6- 200HP Max Effort
Variants (1)
- Default Title — 300.00 USD — In stock
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