Tunes for your LML truck This product allows customer who own EFILive V2 or one of our SPADES to simply buy Duramaxtuner LML tunes. These tunes represent the best in drive-ability, reliability, and power. These files are meant for 2011 to present LML Duramax trucks equipped with stock turbochargers, injectors, and high pressure pumps. You must already own an EFILive Flashscan V2 or SPADE to qualify to purchase this product. Seen tune descriptions below. 1. Optimized Stock -Power delivery smoother than stock with near stock output -Refined timing tables for lower EGTs and higher efficiency 2. Heavy Tow Tune (+40)-Built for towing loads from 8000lbs to gross vehicle weight 3. Light Tow Tune (+55HP)- Built for towing loads under 8000lbs 4. Sport Econ (+110)-High performance street tune designed to balance performance and reliability-Throttle sensitivity increased for less throttle input, quicker shifting and less average RPM in daily driving situations 5. Hot Street (+110)-Same performance as the Sport Economy tune, but minimal defuel between shifts at wide open throttle. 6. Race Tune (+135)- This tune represents the maximum effort a Duramax engine equipped with a stock turbo and stock injectors. A FASS 150 lift pump and gauges are highly recommended Tow tunes are designed to easily manage EGT's and trans holding capacity under load. Expect EGT's near stock, with slower soot accumulation than stock. Use the strongest tune you feel comfortable with for best mileage while towing. Sport Econ and Race tune are strong tunes designed for unloaded driving. They offer the driver the sensation of driving much lighter vehicle while improving mileage, throttle response, and of course peak power over the GM stock offering. These are without question, the best LML tunes on the market. They offer better throttle response, high peak power, lower soot accumulation, and better shift quality than the competition. If you want a strong, clean truck then this is your last stop!
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