2012-Present Massey Ferguson Windrowers Reflash

Tier 4B DEF/SCR Removal and Horsepower Tuning Available

We can ship anywhere in North America in 1 business day
Includes 1 year software warranty
Note: Items with expedited shipping ordered after 12 ET will not go out until the following day.

 Kit includes:
- Reflash Master handheld device and all cables required 
- USB with all software required to run our handheld programmer 

Horsepower Options:
Stage 1 Tune focuses on fuel economy with small torque increase
Stage 2 Tune focuses on fuel economy and a torque increase for productivity

Note: No modification to the exhaust system is required for this application. Depending on the amount of hours that is on the machine, the SCR/DEF system is not restrictive enough to impede the flow of exhaust gases. Once the software is loaded into these engine control modules, the Massey is ready for use. This specific application does not have an exhaust gas recirculation system, or diesel particulate filter integrated into the exhaust system. If you have any questions regarding the amount of hours that are on your machine, please feel free to contact us and we will help any way we can! 

Reflash Master Handheld Device:
The Reflash Master handheld tuner makes tuning easy and simple. In four easy steps, the handheld device is ready to take a read of your Windrower ECM. After sending the read file to us, we have a turn around time of 2 hours before sending you an updated MOD file for the Windrower. Once written, the Windrower is ready to go! This kit includes our handheld device and software, and Quick Reference guide. Also included in our kit is TeamViewer software so that we can access your PC to provide support during the tuning process when necessary.

What is DEF?
DEF, or diesel exhaust fluid is a liquid that is injected into the exhaust system. This part of the exhaust system is called the SCR, or the selective catalytic reduction. It is designed to remove nitrogen oxide emissions from the diesel engine. The issue with diesel exhaust fluid is that because it is 67% water, it can freeze during the winter. This can crack the DEF tank and lead to other problems. Some manufacturers use diesel exhaust fluid as their main, or only, source of emissions control. This can result in high costs, ensuring that the DEF is always full. The catalyst that is used for the DEF is not as restrictive compared to the diesel particulate filter. This means that it can stay in place, even after a reflash has taken place. We recommend that you rinse out the DEF system with water after the fluid has been drained. Diesel exhaust fluid if left alone for a long period of time can crystalize. That is why it is best to make sure everything is clean!

What is software tuning?
Software tuning is customized engine management, that is flashed onto your engine control module. This results in an increase of horsepower and torque, while reducing the overall engine load - this helps reduce fuel consumption. Improved torque makes the vehicle more responsive while working with heavy loads. It can also be used to reflash the emissions system that is equipped on a piece of equipment. Some applications have to come to our shop directly to be tuned, however the majority of the equipment on the market today is supported through our handheld device! 

Emissions tuning is for off-road use only. Please consult your Provincial or State legislation, as this product may not be street legal. Removal of emissions systems cannot be performed on vehicles that are registered for highway use. It is up to the Consumer to know and understand their local legislation prior to purchasing. 

Reimer Tuning is proud to be owned and operated in Canada! We have been around since 2014, and we are excited to work with you! Please feel free to reach out to sales@reimertuning.com if you have any questions.