EFI Live AutoCal V3 | DPF Delete Tuner | GM Duramax Diesel LML 11-16

EFI Live AutoCal V3 | DPF Delete Tuner | GM Duramax Diesel LML 11-16

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58 pieces in stock

Vehicle Fitment - 2011, 2012, 2013, 2014, 2015, & 2016 Chevy / GMC Duramax Diesel 6.6L LML Silverado / Sierra.

Power Levels
+30hp, +60hp, +100hp +150hp, +200hp. Includes DSP5 rotary switch to change power levels on the fly.

Two Available Options
1. EFI Live AutoCal w/Tuning & SOTF switch - You will receive a blank AutoCal tuner. A JOT Form will be emailed so you can provide vehicle info. Tunes will be created and emailed within 2-3 business days. 
2. Tuning only - Does NOT include an EFI Live AutoCal or Switch. This means you already have an AutoCal to load tunes onto.

Diesel Particulate Filter (DPF) - The EFI Live AutoCal is a DPF delete capable tuner. The DPF must be removed when installing the EFI Live. DPF Delete Pipe.

Catalytic Converter (CAT) - We recommend doing a CAT delete at the same time as the DPF delete.

Diesel Oxidation Catalyst (DOC) - If equipped, the DOC can be deleted.

Selective Catalytic Reduction (SCR) - If equipped, the SCR can be deleted.

Exhaust Gas Recirculation (EGR) - The EFI Live AutoCal V3 will de-activate the EGR system. The EGR valve & EGR cooler can remain installed but unplug from any wiring harness or can be completely removed with an EGR delete kit. We recommend completely removing the EGR system but either option is available.

Diesel Exhaust Fluid (DEF) - 2013+ trucks in stock form require DEF. This will no longer be required when installing an EFI Live. The DEF tank can be removed completely or the wiring harness can just be unplugged.

Diagnostic Trouble Codes / Check Engine Light - The EFI Live AutoCal will prevent any emission related DTC’s or check engine light from setting. However, if some other issue comes up you will still be alerted. DTC’s can be checked / cleared.

Fuel Mileage - Expect to see a significant fuel mileage gains. If your DPF is plugged up your probably averaging about 13-14 mpg. More or less depending on the severity of the restriction. After installing the EFI Live and deleting the DPF/CAT expect to get a combined mileage of 18-19 mpg. Larger tires and poor driving habits will skew mileage downward.

*** Requires PC Laptop or Desktop to load emailed tunes onto AutoCal. ***

Orders cannot be canceled after they’ve been placed. We use multiple third party fulfillment companies, distribution centers & manufactures. The logistics of coordinating a cancellation are not feasible.

Returns are accepted for most items. Returns must be made within 30 days of receiving item. Item/s must be brand new & resell-able condition. Customer is responsible for return shipping costs. Original shipping charges are non refundable.

Electronics that require custom tuning or are VIN specific cannot be returned and are non refundable. This includes EZ Lynk, SCT, Bully Dog & EFI Live.

Contact us for return instructions. Do NOT send to return address on original package. 

Orders cannot be canceled after they’ve been placed. We use multiple third party fulfillment companies, distribution centers & manufactures. The logistics of coordinating a cancellation are not feasible.

Returns are accepted for most items. Returns must be made within 30 days of receiving item. Item/s must be brand new & resell-able condition. Customer is responsible for return shipping costs. Original shipping charges are non refundable.

Electronics that require custom tuning or are VIN specific cannot be returned and are non refundable. This includes EZ Lynk, SCT, Bully Dog & EFI Live.

Contact us for return instructions. Do NOT send to return address on original package. 

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