Bobcat T770 DEF DOC EGR Delete: Maximize Your Bobcat T770 Performance

Are you looking to unlock the full potential of your Bobcat T770 skid steer loader? At TM Ag Tuning, we specialize in advanced tuning solutions that eliminate the restrictive DEF (Diesel Exhaust Fluid), DOC (Diesel Oxidation Catalyst), and EGR (Exhaust Gas Recirculation) systems on your Bobcat T770. Our expert tuning services not only remove these problematic emissions components but also offer an optional +30HP tune to boost your machine’s power and efficiency. By choosing TM Ag Tuning, you’ll experience improved performance, reduced maintenance costs, and enhanced fuel economy—all with the convenience of free shipping when you send us your ECU (Engine Control Unit) and DCU (DEF Control Unit). Let’s dive into what DEF, DOC, and EGR systems are, why removing them is beneficial, and how TM Ag Tuning can transform your Bobcat T770 into a powerhouse.

What Are DEF, DOC, and EGR Systems on the Bobcat T770?

The Bobcat T770, powered by a Tier 4-compliant diesel engine, comes equipped with emissions control systems designed to meet strict environmental regulations. While these systems reduce exhaust pollutants, they can hinder performance and increase operating costs. Here’s a breakdown of each component:

• DEF (Diesel Exhaust Fluid): DEF is a urea-based solution injected into the exhaust stream as part of the Selective Catalytic Reduction (SCR) process. It breaks down nitrogen oxides (NOx) into harmless nitrogen and water vapor. However, the DEF system requires constant refilling, and its components—such as pumps, sensors, and injectors—are prone to failure, leading to downtime and expensive repairs.
• DOC (Diesel Oxidation Catalyst): The DOC is an exhaust aftertreatment device that oxidizes carbon monoxide (CO) and hydrocarbons (HC) into carbon dioxide and water. While effective for emissions control, the DOC can become clogged or less efficient over time, restricting exhaust flow and reducing engine performance.
• EGR (Exhaust Gas Recirculation): The EGR system recirculates a portion of the exhaust gases back into the engine’s intake to lower combustion temperatures and reduce NOx emissions. Unfortunately, this process introduces soot and carbon deposits into the engine, leading to clogged intakes, reduced power, and potential long-term damage.

These systems often create headaches for Bobcat T770 owners due to frequent maintenance, costly repairs, and performance limitations. That’s where TM Ag Tuning comes in with our DEF, DOC, and EGR delete services.

Benefits of Deleting DEF, DOC, and EGR on Your Bobcat T770

Removing the DEF, DOC, and EGR systems from your Bobcat T770 offers a range of advantages that improve your machine’s reliability and productivity. Here’s why our tuning solutions are a game-changer:

1. Enhanced Performance: By eliminating these restrictive systems, your Bobcat T770 can breathe easier and operate at peak efficiency. With our optional +30HP tune, you’ll notice a significant boost in horsepower and torque, making it easier to tackle tough jobs like grading, lifting, and mulching.
2. Improved Fuel Economy: Without the DEF system consuming fluid or the EGR recirculating exhaust gases, your engine runs cleaner and more efficiently. This results in better fuel mileage, saving you money over time—especially important for long hours on the job site.
3. Reduced Maintenance Costs: DEF system failures, DOC clogging, and EGR-related soot buildup often lead to costly repairs and downtime. Deleting these components eliminates the need for DEF refills, DPF regeneration cycles (if applicable), and EGR valve cleanings, keeping your Bobcat T770 running longer with fewer interruptions.
4. Elimination of Limp Mode: Faulty emissions systems can trigger diagnostic codes that force your machine into limp mode, drastically reducing power and productivity. Our tuning removes these restrictions, ensuring your Bobcat T770 operates at full capacity without unexpected shutdowns.
5. Cleaner Engine Operation: Without EGR dumping exhaust back into the intake, your engine stays free of carbon deposits, reducing wear and tear and extending its lifespan.

At TM Ag Tuning, we tailor our DEF, DOC, and EGR delete solutions to your specific Bobcat T770, ensuring a seamless upgrade that maximizes both performance and reliability.

Boost Your Bobcat T770 with Our +30HP Tune

In addition to removing emissions systems, TM Ag Tuning offers an optional +30HP tune for the Bobcat T770. This custom ECU reprogramming unleashes hidden power that manufacturers often restrict to meet emissions standards. Whether you’re pushing heavy loads, operating attachments, or working in demanding conditions, this horsepower boost delivers the extra muscle you need to get the job done faster. Paired with our DEF, DOC, and EGR deletes, your Bobcat T770 becomes a more powerful, efficient, and dependable workhorse.

How It Works: Send Us Your ECU and DCU—We Pay for Shipping!

To ensure precision and quality, TM Ag Tuning requires the ECU and DCU from your Bobcat T770 to be sent to our facility. Unlike some tuning services that rely on plug-and-play devices or remote flashing with limited effectiveness, we perform a hands-on modification of your control units. Here’s how our process works:

1. Contact Us: Reach out to TM Ag Tuning to schedule your tuning service and discuss your needs—whether it’s just the deletes or the full +30HP tune package.
2. Ship Your ECU and DCU: Remove the Engine Control Unit (ECU) and Dosing Control Unit (DCU) from your Bobcat T770. Don’t worry about shipping costs—we cover them for you, both to our facility and back to you, anywhere in North America.
3. Expert Tuning: Our skilled technicians analyze and reprogram your ECU and DCU, disabling the DEF, DOC, and EGR systems and applying the +30HP tune if requested. We use advanced tools and custom software to ensure a flawless result.
4. Fast Return: Once the tuning is complete, we ship your modified ECU and DCU back to you with free, expedited shipping. Reinstall them, and your Bobcat T770 is ready to perform like never before.

We understand that downtime is costly, which is why we prioritize quick turnaround times and cover shipping expenses. You’ll be back to work with a more powerful, efficient machine in no time.

Why Choose TM Ag Tuning for Your Bobcat T770?

• Expertise: With years of experience in tuning agricultural and construction equipment, we’re leaders in DEF, DOC, and EGR delete solutions for Bobcat machines.
• Custom Solutions: Every tune is tailored to your specific Bobcat T770, ensuring optimal performance and reliability.
• Free Shipping: We eliminate the hassle and cost of shipping your ECU and DCU, making the process as convenient as possible.
• Customer Support: Our team is here to guide you through every step, from removal to reinstallation, ensuring a smooth experience.
• Proven Results: Our customers report significant improvements in power, fuel efficiency, and uptime after our tuning services.

Take Control of Your Bobcat T770 Today

Don’t let DEF, DOC, and EGR systems hold your Bobcat T770 back. With TM Ag Tuning’s delete services and optional +30HP tune, you can transform your skid steer into a high-performance machine that saves you time, money, and frustration. Say goodbye to DEF refills, clogged components, and reduced power—say hello to a Bobcat T770 that works as hard as you do.

Ready to get started? Contact TM Ag Tuning today to schedule your DEF, DOC, and EGR delete service. Send us your ECU and DCU—we’ll handle the shipping—and experience the difference of a tuned Bobcat T770. Boost your productivity and cut your costs with TM Ag Tuning, your trusted partner in equipment optimization.