Edge products has released tuning on their Evolution performance diesel tuner line for the 2011, 2012 and 2013 Duramax LML in Chevy and GMC diesel powered trucks! This tuning has been tested and shown to work with your stock diesel exhaust system, so you don’t have to worry about replacing any portion of your exhaust system.

The Duramax LML tuning on the Evolution Diesel comes with 3 horsepower levels over stock.

• Level one provides 23 extra horsepower and 31 foot pounds of torque. This would be an ideal tune for Duramax owners wanting a boost in fuel economy.
• Level two adds 51 Horsepower and 83 foot pounds of torque – perfect for towing with plenty of extra pulling power but not so much that you’ll cause excessive heat or wear on the Allison transmission.
• Level three gives you a very strong 81 horsepower and 170 foot pounds of torque – you wouldn’t want to use this for towing, but it would sure be just the ticket for when you really want to feel the power.

Whichever power level you choose, you’ll know you have the strength of Edge Products extensive tuning experience and top-grade electronics behind you. And with the Edge Evolution CTS and Edge Evolution CS, you get a proven combination of diesel tuning paired with a digital gauge monitor. You can keep an eye on all your different engine parameters, and do it at a great price!