EFI Live AutoCal V3 | DPF Delete Tuner | GM Duramax LB7, LLY, LBZ, LMM, LML 2001-2016
Price range: $849 through $989
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EFI Live AutoCal V3 | DPF Delete Tuner | GM Duramax LB7, LLY, LBZ, LMM, LML 2001-2016
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1-5 of 59 reviews
EFI Live AutoCal V3 | DPF Delete Tuner | GM Duramax LB7, LLY, LBZ, LMM, LML 2001-2016
Price range: $849 through $989
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competition use only. It is not legal to use on public roads or
emissions-regulated vehicles. Learn more: Legal Disclaimer
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EFI Live setup was easy and the tune uploaded successfully, though it didn’t exactly match the video instructions and threw an unlicensed controller warning. Despite that, the truck runs well with no codes and minimal smoke.
EFI Live paired with a 5-inch exhaust completely transformed the truck. Sound, power, and overall drivability are on another level.
Very satisfied with the product.
Running the delete and SOTF on my 2016 High Country. While mode differences are subtle on a stock truck, overall responsiveness is improved. Support is responsive and helpful.
Went with EFI Live and a 5-inch exhaust. Plenty of guides available and the provided instructions were clear. Delivery took about a week. Truck runs better and DEF issues are gone.