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Reimer Tuning

2014-Present Fendt Tractor Reflash

Regular price $1,850.00 USD
Regular price Sale price $1,850.00 USD
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Reflash Options

Tier4B Emissions and Horsepower Tuning Available 

We offer a 1 year software warranty with the Reflash Master kit. Shipping is available anywhere in North America next business day with Expedited shipping. 

Note: Items with expedited shipping ordered after 12 ET will not go out until the following day. 

Horsepower Options: 
Stage 1 HP: +10% horsepower above factory, focusing on a small torque increase 
Stage 2 HP: +20% horsepower above factory, focusing on top end performance of the Tractor. 

Please select the Tractor model below.
Supported models: 300 Vario, 500 Vario, 700 Vario, 800 Vario, 900 Vario 

Exhaust Modification: Please note that this application runs a SCR system only. No modification is required to the exhaust system in order to complete this tune. 

Our Handheld Device: 
Our Reflash Master handheld tuner makes tuning possible in four easy steps. After receiving the handheld device in the mail, it is ready to take a read of the ECM on the Fendt Tractor. After sending the read file, we have a turn around time of 2 hours before sending your modified (MOD) file back to you. Once the MOD file has been written to the Tractor, it's ready to go! Also included in our kit is the Reflash Master Client software, and Quick Reference Guide for the handheld device. There is also a link in order to download TeamViewer, this is important incase any technical support is required during the tuning process. 

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!

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 Ltd. has been tuning since 2014, we work on a wide range of applications including New Holland, Takeuchi, and John Deere! If you have any questions regarding this Fendt product, please email