Finally you can switch power levels in an LML with EFILive Tuning by DuramaxTuner.com
The most commonly asked question about LML (2011 - 2016 Duramax) tuning is "When will switch on the fly power levels be available?" Switch on the fly tuning has been available for the 2001 - 2010 Duramax trucks for years. It offers many conveniences and is a favorite feature among enthusiast.
Finally, DuramaxTuner.com has a working switch to adjust power levels while driving! Much like the DSP5 switches for the previous model Duramax trucks, this new Switch on the fly LML Tuning offers a simple to install rotary switch along with the LML SPADE.
Other LML Articles:
Switch-on-the-fly Tuning with SWITCH for Colorado/Canyon with 2.8L Duramax:
For may years the 2001-2010 Duramax powered Silverado's and 2006 - 2016 Cummins powered Rams have enjoyed the benefits of Swith-on-the-fly tuning. The switch allows diesel truck owners to change tunes instantaneously while driving. Making life much simpler for those who use their truck for multiple purposes. This luxury has been envied by other diesel owners who have to plug in a programmer each time they want to change power levels. Some truck owners with non-switchable tuning have even started leaving trucks in the hottest tune while towing just to avoid the hassle of flashing in an appropriate towing tune.
The LLY Duramax is a great truck from the factory for there are 3 modifications every owner should make! The LLY was manufactured 2004.5 and 2005. There are a few 2006 models that are labeled as an LLY, however they have all of the LBZ upgrades from the factory, so for performance applications consider those an LBZ. An LLY was the first Duramax with the injectors outside of the heads, a variable vane turbo and a 50 state EGR.