Diesel Tuning & Off-Road Deletes

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Power. Efficiency. Control.

We specialize in custom diesel tuning solutions designed to improve performance, towing capability, fuel economy, and drivability. Whether you're building a workhorse or an off-road rig, we’ll help you get the most out of your diesel setup.

Supported Platforms

Duramax (LML, L5P, LB7–L5D)

Cummins (5.9L, 6.7L)

Power Stroke (6.0L, 6.4L, 6.7L)

Other HD diesel and off-road platforms

Diesel Tuning Services

ECM and TCM tuning

Improved throttle response and torque

Towing and economy-specific calibrations

Transmission shift point and pressure adjustments

Safe, reliable performance for stock or modified trucks

Off-Road Delete Calibrations

We offer off-road-only tuning solutions to support:

EGR, DPF, and DEF system removal

Sensor recalibration

Reduced soot and cleaner operation

CEL suppression for non-emissions applications

Why Choose Us?

Proven diesel tuning experience across all major platforms

Real-world results for towing, work, and race trucks

Transparent service and calibration support

Available locally or through remote tuning services

Disclaimer

All delete-related services and tuning are intended for off-road or sanctioned motorsports use only. It is the sole responsibility of the end user to ensure compliance with all local, provincial/state, and federal emissions laws.
Atlantic Mobile Tuning assumes no liability for improper use of any off-road products or calibrations on public roadways. By purchasing or using our services, you acknowledge and accept full responsibility for the intended use of your product

Unleash Your Speed Now!

Have any questions? Send us a message, and we’ll get back to you as soon as possible.