2011-2014 Patriot/Trident/Titan/ Sprayer Software Reflash
From $2,495.00
Couldn't load pickup availability
Want next day delivery? Be quick!
Shop safely
Secure your shopping experience with various safe and trusted payment methods.
Case IH Sprayer DEF Delete Tune
When the spray window opens, a sprayer has to be ready to roll, and a DEF fault or SCR derate can take it out of the field. Our Reflash Master handheld turns off the DEF/SCR system on 2014 - Present Patriot, Titan and Trident machines through the diagnostic port, with no exhaust work. Pair it with a horsepower tune for up to 20% more power on hills and in soft ground. We ship all across the US and Canada.
Horsepower tunes · Patriot 4450
Figures are based on a Patriot 4450 at its 390 hp rating. Gains on a 2250, a Titan floater or the Trident 5550 differ, so call us for numbers on your machine.
Kit includes
Handheld tuning process
Why delete the DEF on a Case IH sprayer?
Diesel exhaust fluid
Sprayers already haul water, chemical and diesel, and DEF adds one more fluid to source, store and pour. It is mostly water, so it can freeze in a cold shed and split a tank or line, and stored jugs lose quality in summer heat. Many sprayers sit between seasons, which is when DEF tends to crystallize in the pump and lines. Removing it means one less tank to manage on every fill.
Selective catalytic reduction
A sprayer runs fast across rough fields, and the SCR system takes that pounding. The doser, NOx sensors, heated lines and supply module are all watched by the ECM, so a single failed sensor or plugged injector can trigger a derate in the middle of a timed application. With SCR monitoring turned off in the calibration, those parts can no longer take the machine out of service.
One kit across three sprayer lines
This reflash covers Case IH’s self-propelled range from 2014 on: the Patriot sprayers, the Titan floaters and the Trident combination applicator. Each one gets a custom file written for its own engine and rating, so the DEF delete and power gains match the machine you run.
Frequently asked questions
Q1Why choose Reimer Tuning for my Case IH sprayer?+
Our own team writes and tests every sprayer file, and the same people support you when you call. Custom files come back in about 2 hours and include a 1 year software warranty.
Q2Does the exhaust have to come off?+
No. These sprayers do not have a DPF, and the SCR catalyst can stay where it is. The only change is the software on the engine controller.
Q3What should I do with the DEF tank?+
Once the tuned file is loaded, the engine no longer uses DEF. We recommend draining the tank and rinsing the system with washer fluid so leftover fluid does not crystallize.
Q4Will the handheld work on my other equipment?+
Yes. The Reflash Master stays with you after purchase. Call us and we can license it for another sprayer, tractor or combine in your fleet.
Q5Does more horsepower mean more fuel?+
Not by default. The tuned engine makes its power sooner, so it works less hard at your normal spray speed. It only burns extra fuel when you actually use the extra power.
Q6When will my kit ship?+
We ship most kits the next business day to the US and Canada. Expedited orders received after 12 PM ET ship the following day.
Q7Disclaimer+
For off-road use only. Do not install on equipment registered for highway use. Check your state or provincial rules before you order.
Why Reimer Tuning
Reimer Tuning is a Canadian company that has been tuning farm equipment since 2014. Our Patriot, Titan and Trident files are built in house and backed by a 1 year software warranty, and when you call you reach a tech who works on Case IH sprayers.
Off-road use only. Not for machines registered for highway use. Buyers are responsible for knowing their provincial or state legislation. All sales final.

Shopping Safely
At our Shopify store, we prioritize your safety and security. Here's how we ensure a secure shopping experience:
1. Secure Transactions: We use advanced encryption to protect your personal and payment information, ensuring it is safely transmitted and safeguarded.
2. Trusted Payment Gateways: Our store integrates with trusted payment gateways, ensuring your transactions are processed securely and efficiently.
3. Data Privacy: Your privacy is our top priority. We follow strict data protection policies to keep your personal information confidential and secure.
4. Secure Platform: Shopify provides robust security features and continuous monitoring against vulnerabilities, ensuring a safe shopping environment.
5. Verified Merchants: We are a verified merchant on Shopify, committed to providing authentic and high-quality products.
6. Transparent Policies: Our clear return, refund, and shipping policies provide peace of mind, knowing we stand behind our products.
7. Customer Support: Our dedicated customer support team is ready to assist with any concerns or questions you may have.
Shop confidently at our Shopify store, where your safety and satisfaction are our top priorities.
$2,495.00