EFILive SWITCHABLE 2007.5-2010 LMM Duramax Tune

Choose between 5 different power levels with the turn of a dial! Regardless of what your truck is used for, we have a solution to suit your needs!

Add transmission tuning to improve shift schedule and timing. Recommended when running larger tires.

OPTIMIZED STOCK:

• + 10 HP, + 20 ft-lbs torque
• Delete dead pedal
• Leaves factory rev limit in place

HEAVY TOW

• For towing from 8,000lbs up to Gross Vehicle Weight Rating
• Wider torque curve assists heavy loads
• + 40 RWHP, + 80 ft-lbs torque
• Exhaust temperatures drop up to 100F under full load

LIGHT TOW

• For those towing below 8,000lbs
• Designed for weekend tower, boats, small tractors, etc
• Unhook and enjoy a sportier drive
• + 60HP, + 120 ft-lbs torque  

SPORT ECONOMY

• Fun “unloaded” daily driving
• For driving around town, highways
• + 100 RWHP, +200 ft-lbs torque
• Puts your vehicle near the 400 RWHP mark

RACE

• +130 RWHP, +260 ft-lbs torque
  
• Recommend transmission tune to avoid premature wear
• Great for daily driving (depending on driving habits)