2011-2014 John Deere Grader Tuning 670G-872G

Northern Tuning — 2011–2014 John Deere Grader Custom Tuning

Elevate the performance and reliability of your John Deere grader with Northern Tuning’s custom tuning solution. Designed specifically for 2011–2014 John Deere graders, our tuning enhances your machine’s capability while helping protect your investment and lower day-to-day operating costs.

With Northern Tuning, you benefit from:

• ✔️ Reduced Soot Wear Over Time
  Lower soot accumulation from EGR means less wear on engine components—extending service intervals and equipment life.

• ✔️ Reduced Fuel Consumption
  Optimized calibration for fuel efficiency, saving you money every time you run your machine.

• ✔️ Reduced Operating Costs
  Minimize downtime, decrease maintenance needs, and reduce overall expenses with a more efficient, cleaner-running engine.

• ✔️ Safe, Reliable Power Gains
  Experience improved horsepower and torque—giving you more power to handle demanding jobs safely and efficiently.

• ✔️ No More Regens Draining Your Fuel Tank
  Our solution eliminates the frustration of frequent regens, helping you avoid wasted fuel and unnecessary downtime.

Why Northern Tuning?
Our files are developed by experienced professionals and tailored to your specific machine, application, and operating environment. Every tune is supported by our knowledgeable team, ensuring you receive the best in performance, reliability, and customer service.

How It Works — Two Easy Tuning Options

Option 1: Send Us Your ECM/ACM
Simply ship us your ECM (and ACM if applicable). We’ll complete your custom tune on our bench tuning equipment and ship it back to you within 24 hours of receiving your modules. This option ensures professional calibration with minimal turnaround time.

Option 2:  Handheld Device
Purchase our handheld programmer, shipped directly to your door. This easy-to-use device lets you tune your machine on-site—no need to remove modules or deal with machine downtime. The ultimate solution for convenience and flexibility.