Diesel Tuner's Blog

Times they are changing. Everything seems to be moving in the direction of "smart" technology. While this seems like an annoyance living in a world of folks glued to smartphones and using an app for everything, it also has it's advantages when it comes to the modern farmer.

Smart farming is bringing the farmer what he needs to push his yield and his land's productivity past where it traditionally performs. These days we see combines manipulating calibrations to help achieve less time in the field while saving on fuel costs. This is only the tip of the iceberg. There are many different aspects in which the world of agriculture is moving.

Farmers all around the country have utilized box programmers or other various items for tuning their tractors. With tractors becoming more and more electronic based, the need for tuning your combine has gone up. It can be overwhelming if it's something new to you and your equipment, so let's dive into the most common questions asked in regards to up-rating your tractor with a custom programmer.

Harvest is one of the busiest times of year for farmers.  One thing no farmer should have to deal with during this time is an under powered combine.  Lugging up hills, slowing down the system, and in general costing the operation money can be enough to drive you nuts!  

Each year, just after harvest, we take an influx of calls inquiring about adding horsepower to combines.  Farmers tend to be detail orientated, and have a lot of questions before tuning any equipment.  Which is totally understandable, combines are not exactly cheap and they are one of the most crucial components of a successful harvest. 

If you think tuning a combine is crazy, take a look at the 3 most common reasons we find farmers love combine tuning.  

Shift Up, Throttle Back, What is it?

Many farmers run their large 4WD tractors while performing tillage work. Generally they find a gear that lets them achieve a desired ground speed and run at WOT. This practice will get the job done, no question. However, operators may see the Gallons Per Hour go up while this work is performed. This is a result of the tractor running more RPM than neccessary for the drawbar requirement. The amount of power needed for most drabar activities is probably not the peak power output of the tractor. This excessive RPM operation is the root cause of wasted fuel.  Good news though: Iowa State University, University Extension studied the "Shift Up, Throttle Back" strategy and have given suggestions on how to save fuel.  In fact, during testing some tractors measured up to a 20% reduction in fuel useage.

• ISU Shift Up, Throttle Back Article
• Mark Hana (Co-Author)
• Dana Schweitzer (Co-Author)

Harvest is one of the busiest times of year for farmers. Trying to get the crop in before the weather turns, managing employees and rushing to get a myriad of tasks done can be daunting. One thing no farmer should have to deal with during this busy time is an under performing combine. Lugging up hills, slowing down the system, and in general costing the operation money.  This does not have to be the situation for you this fall!

Each year, just after harvest, we take an influx of calls inquiring about adding horsepower to combines. Farmers tend to be detail orientated, and have a lot of questions before tuning any equipment. Which is totally understandable, combines are not exactly cheap and they are one of the most crucial components of a successful harvest. 

A few questions come up in every conversation about tuning a combine. Below, I hope to provide answers to the most common questions about combine tuning. 

• Learn More About Emissions Equipment
• See testimonials from actual farmers that have tuned their tractor
• Tractor Tunes in Action!