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Are you tired of constant emissions issues, expensive repairs, and downtime on your John Deere 332G skid steer? TM AG Tuning provides a complete DEF, DPF, and EGR delete service paired with a powerful +30 HP tune to unlock the performance your 332G was meant to deliver. We also offer a high-quality stainless steel muffler to replace the restrictive DPF, giving you better airflow, reliability, and durability. Best of all, we cover shipping both ways when you send in your ECU and DCU for tuning.
What Are DEF, DPF & EGR Systems on the John Deere 332G?
Understanding how these systems work helps highlight the value of our deletes.
DEF (Diesel Exhaust Fluid)
DEF injects urea into the exhaust to reduce NOx emissions. While environmentally effective, DEF systems often cause problems such as failed pumps, injector issues, and costly part replacements—not to mention the constant need to refill fluid.
DPF (Diesel Particulate Filter)
The DPF traps soot and requires regeneration to stay clear. Failed regens, high soot load, or clogged filters cause:
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Power loss
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Increased fuel use
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Limp mode
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Expensive cleaning or replacement
EGR (Exhaust Gas Recirculation)
The EGR system recirculates exhaust back into the intake to reduce emissions. However, this creates carbon buildup, clogged intakes, stuck EGR valves, and reduced engine efficiency.
While these systems are designed for emissions compliance, they frequently hurt performance, reliability, and operating costs—especially in high-demand construction or agricultural work.
Benefits of DEF, DPF & EGR Delete on the John Deere 332G
Our complete John Deere 332G delete service delivers major gains:
✔ More Power & Torque
With emissions restrictions removed, airflow improves and combustion efficiency increases. Expect noticeable gains in pushing power, lift capability, and overall responsiveness.
✔ Lower Maintenance Costs
No more:
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DEF refills
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DPF regenerations
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EGR valve failures
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Soot-related sensor issues
Deleting these systems eliminates most emissions-related repairs.
✔ Better Fuel Economy
A cleaner, unrestricted engine burns fuel more efficiently. Your 332G will produce the same power at lower RPM, lowering fuel consumption.
✔ Improved Reliability
Emissions failures are the #1 cause of limp mode. Our deletes eliminate these problems, keeping your 332G running strong in tough conditions.
✔ Longer Engine Life
Without EGR soot and DPF backpressure, the engine experiences less wear—extending its lifespan.
+30 HP Tune for John Deere 332G
In addition to deleting the DEF, DPF, and EGR systems, TM AG Tuning offers a powerful +30 HP tune. This optimization increases horsepower and torque, allowing your 332G to handle heavier loads, run attachments better, and operate more efficiently on the jobsite.
Our tune adjusts engine maps within the ECU and DCU for clean, reliable power—without stress or harmful overfueling.
Stainless Steel DPF Replacement Muffler
Once the DPF is removed, you’ll need a proper replacement. TM AG Tuning offers a premium-grade stainless steel muffler designed specifically for the 332G. Benefits include:
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Superior corrosion resistance
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Longer lifespan
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Improved exhaust flow
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Reduced noise without sacrificing performance
Bundle it with tuning for exclusive discounts and free North American shipping.
How the Process Works: Send Us Your ECU & DCU (Shipping Paid Both Ways)
To perform the delete and +30 HP tune, you simply send your control units to our facility.
1. Contact TM AG Tuning
We’ll provide shipping instructions and answer any questions.
2. Ship Your ECU and DCU
Remove both units and send them to us. We cover shipping both ways.
3. Expert Reprogramming
Our technicians reprogram the ECU and DCU to remove emissions logic and apply the performance tune.
4. Fast Return Shipping
We send your tuned units back quickly so you can reinstall them and get back to work.
This process avoids shop downtime and provides a perfect, permanent solution.
Why Choose TM AG Tuning for Your John Deere 332G?
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Industry-leading tuning expertise
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Thousands of successful deletes completed
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Fast turnaround with shipping covered both ways
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Premium stainless steel muffler options
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Dyno-tested tuning strategies for safe, reliable power
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Outstanding customer support before and after service
TM AG Tuning delivers unmatched quality, reliability, and value for skid steer owners across North America.
Unlock Your John Deere 332G’s Full Potential
If you’re ready to eliminate DEF, DPF, and EGR issues, boost horsepower, and transform your John Deere 332G into a true workhorse, TM AG Tuning has you covered. Contact us today to start your ECU/DCU delete and tuning process—with shipping paid both ways.
