What Happens When You Delete a 2022 Ram 2500? Real Results Reviewed

If you own a 2019-2022 Ram 2500 or 3500 with the 6.7L Cummins, you may be considering a DPF delete to unlock better performance. But what actually happens when you remove the emissions systems?

In this post, we’ll break down the real-world results of deleting your Cummins, from horsepower gains to fuel economy improvements—plus what to expect during and after installation.

Why Delete a Ram 2500/3500 Cummins?

Modern diesel trucks come with restrictive emissions systems that hurt efficiency and power. A DPF delete and race pipe install can provide:

More Horsepower & Torque – Less exhaust restriction = better airflow and performance.
Improved Fuel Economy – Many users report 1-3 MPG gains after deleting.
Reduced Engine Heat & Stress – No more regens or clogged filters mean a healthier engine.
Longer Turbo Life – Eliminating soot buildup reduces wear on the turbocharger.

For a high-quality Cummins delete solution, check out our DPF Delete Race Pipe for Ram 2500/3500.

What to Expect After Deleting Your Ram 2500

1. Immediate Power Increase

Once the DPF and restrictive factory downpipe are replaced with a high-flow race pipe, you’ll notice:

Stronger throttle response

Faster turbo spool

More torque at lower RPMs

2. Better Fuel Efficiency

Without constant diesel particulate filter (DPF) regenerations, your truck burns fuel more efficiently. Many owners see 1-3 MPG improvements, especially when towing.

3. No More Regen Cycles

DPF systems force your truck to burn off soot, wasting fuel and reducing engine life. After a DPF delete, regens stop completely.

4. Deeper, Cleaner Exhaust Sound

A straight-through race pipe gives your Cummins a deeper, more aggressive tone—without being obnoxiously loud.

5. Reduced Maintenance Costs

No more:

Clogged DPFs ($2,000+ replacements)

Failed EGR coolers

DEF system issues

Common Questions About DPF Deletes

Will a Delete Void My Warranty?

Yes—removing emissions equipment violates federal law and will void your powertrain warranty. Only delete if you’re prepared to accept this risk.

Do I Need a Tune After Deleting?

Absolutely. A proper Cummins performance tune is required to prevent check engine lights and optimize power. Never run a deleted truck without tuning.

Is a DPF Delete Legal?

In the U.S., removing emissions systems is illegal for on-road use. Off-road and competition use only. Check local laws before proceeding.

Best DPF Delete Setup for 2019-2022 Ram 2500/3500

For maximum gains, pair our DPF Delete Race Pipe with:

A high-flow downpipe

A 5" or 6" exhaust (for better sound & flow)

A custom performance tune (to adjust fueling & turbo response)

Final Thoughts

Deleting your Ram 2500/3500 Cummins delivers real performance and efficiency gains, but it’s crucial to use high-quality parts and proper tuning. If you’re ready to unlock your truck’s potential, our DPF Delete Race Pipe is the perfect starting point.

Have questions? Drop a comment below or reach out to our diesel experts!