PPEI 2011-2016 PPEI LML EFILIVE SOTF TUNING EMISSIONS COMPLIANT

The PPEI 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. At PPEI 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 at PPEI prefer our trucks to perform. The new and improved PPEI 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 PPEI SOTF ECM Tuning on the EFILive AutoCal or Flashscan.

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

The PPEI SOTF ECM Tuning comes with the option to select between five (5) tunes with the turn of a switch without having to reprogram your vehicle for each power level.

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.