LML EFI Live Shift on the Fly Tuning

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The LML SOTF ECM Tuning is a very popular option for someone who is looking to be able to switch between five (5) custom tunes on the fly. As we know the 6.6L LML Duramax motor is a very strong contender in the diesel market right from the factory bringing 397 HP and 765 TQ with ease from your right foot. However, it’s plagued with the unfortunate factory limitations such as the limp/dead pedal that results in lack of low-end torque and throttle response. We were able to optimize the overall experience of the 6.6L LML Duramax by putting our magic touch too this motor. We were able to eliminate the low-end dead pedal and bring the truck to life by creating a custom calibration specific to how we prefer our trucks to perform. The new and improved tuned 6.6L Duramax has all the characteristics that this motor was missing out on from the factory. While still maintaining a smooth but progressive power curve the motor is now capable of up 500+ RWHP with the ease of the SOTF ECM Tuning on the EFILive AutoCal or Flashscan.

With sporty drive-ability while maintaining the fuel efficiency and improving the overall performance all together.en creating custom calibrations PPEI takes all driving styles into consideration while designing a 

RWHP Levels over factory rated HP:

·         30 HP – Optimized Stock/Eco

·         60 HP – Heavy Tow

·         100 HP – Street

·         150 HP – Race

·         200+ HP – Maxx Effort

Transmission Tuning Details:

·         Earlier Converter Lockup

·         Increased Line Pressure

·         New Shift Strategy to Keep from Lugging

·         Easier Downshift with Less Throttle Input

Torque Management Tailored Features and Benefits:

·         Enhanced Throttle Response

·         Smooth Driving Characteristics

·         Improved Top End Performance

 Please allow 2-3 business days for order fulfillment.