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Thumbnail Filmstrip of 3.0 Duramax Pulsar LT Tuning Module Edge 22412 Images
Unlock the full potential of your truck while keeping your factory warranty completely intact with the Edge Products 22412 Pulsar LT Tuning Module. Specifically engineered for the 2020-2022 GM Silverado and Sierra 1500 3.0L Duramax Diesel, this innovative inline module bridges the gap between advanced vehicle customization and mechanical safety. Unlike traditional tuners that permanently overwrite or flash the Engine Control Module (ECM)—often flagging your vehicle and voiding warranties—the Pulsar LT connects directly to your truck’s computer system. This clever architecture allows you to make precise, real-time adjustments to your vehicle's parameters directly from your steering wheel controls, delivering an optimized driving experience without a permanent digital footprint.
- Warranty-Safe Calibration: Connects seamlessly to the vehicle computer and functions without modifying or flashing the factory ECM.
- On-the-Fly Steering Wheel Controls: Effortlessly adjust parameters and toggle features using your existing steering wheel buttons.
- Speedometer Recalibration: Correct your speedometer for aftermarket modifications, supporting tire sizes from 29” to 50.9” and axle gear ratios from 2.00 to 6.99.
- Customizable Safety Thresholds: Adjust the Tire Pressure Monitoring System (TPMS) threshold from 1 to 99 PSI and modify the top speed limiter from 82 to 124 MPH.
- Enhanced Drivability & Control: Fine-tune your accelerator pedal response, adjust the high-idle function between 700 and 1500 RPM, and permanently toggle the intrusive Auto Start/Stop feature.
- Advanced Diagnostics & Maintenance: Read and delete Diagnostic Trouble Codes (DTCs), initiate a manual Diesel Particulate Filter (DPF) regeneration, and run a transmission relearn right from the cab.
Understanding how your truck interacts with modifications is the key to longevity and performance. The Pulsar LT serves as an educational tool for your drivetrain, allowing you to re-educate your truck's computer after adding larger tires or changing gear ratios so that your transmission shift points and speedometer remain perfectly accurate. By streamlining the installation process into a straightforward, plug-and-play experience, XDP ensures that you do not need a degree in automotive engineering to reclaim control over your vehicle. Whether you are looking to eliminate throttle lag, manage your own DPF maintenance, or simply disable frustrating factory settings like Auto Start/Stop, the Edge Pulsar LT provides the ultimate balance of power, logic, and peace of mind.
Note: This module works in the 2022 Classic models only.
Unlock the full potential of your truck while keeping your factory warranty completely intact with the Edge Products 22412 Pulsar LT Tuning Module. Specifically engineered for the 2020-2022 GM Silverado and Sierra 1500 3.0L Duramax Diesel, this innovative inline module bridges the gap between advanced vehicle customization and mechanical safety. Unlike traditional tuners that permanently overwrite or flash the Engine Control Module (ECM)—often flagging your vehicle and voiding warranties—the Pulsar LT connects directly to your truck’s computer system. This clever architecture allows you to make precise, real-time adjustments to your vehicle's parameters directly from your steering wheel controls, delivering an optimized driving experience without a permanent digital footprint.
Warranty-Safe Calibration: Connects seamlessly to the vehicle computer and functions without modifying or flashing the factory ECM.
On-the-Fly Steering Wheel Controls: Effortlessly adjust parameters and toggle features using your existing steering wheel buttons.
Speedometer Recalibration: Correct your speedometer for aftermarket modifications, supporting tire sizes from 29” to 50.9”[...]
Unlock the full potential of your truck while keeping your factory warranty completely intact with the Edge Products 22412 Pulsar LT Tuning Module. Specifically engineered for the 2020-2022 GM Silverado and Sierra 1500 3.0L Duramax Diesel, this innovative inline module bridges the gap between advanced vehicle customization and mechanical safety. Unlike traditional tuners that permanently overwrite or flash the Engine Control Module (ECM)—often flagging your vehicle and voiding warranties—the Pulsar LT connects directly to your truck’s computer system. This clever architecture allows you to make precise, real-time adjustments to your vehicle's parameters directly from your steering wheel controls, delivering an optimized driving experience without a permanent digital footprint.
- Warranty-Safe Calibration: Connects seamlessly to the vehicle computer and functions without modifying or flashing the factory ECM.
- On-the-Fly Steering Wheel Controls: Effortlessly adjust parameters and toggle features using your existing steering wheel buttons.
- Speedometer Recalibration: Correct your speedometer for aftermarket modifications, supporting tire sizes from 29” to 50.9” and axle gear ratios from 2.00 to 6.99.
- Customizable Safety Thresholds: Adjust the Tire Pressure Monitoring System (TPMS) threshold from 1 to 99 PSI and modify the top speed limiter from 82 to 124 MPH.
- Enhanced Drivability & Control: Fine-tune your accelerator pedal response, adjust the high-idle function between 700 and 1500 RPM, and permanently toggle the intrusive Auto Start/Stop feature.
- Advanced Diagnostics & Maintenance: Read and delete Diagnostic Trouble Codes (DTCs), initiate a manual Diesel Particulate Filter (DPF) regeneration, and run a transmission relearn right from the cab.
Understanding how your truck interacts with modifications is the key to longevity and performance. The Pulsar LT serves as an educational tool for your drivetrain, allowing you to re-educate your truck's computer after adding larger tires or changing gear ratios so that your transmission shift points and speedometer remain perfectly accurate. By streamlining the installation process into a straightforward, plug-and-play experience, XDP ensures that you do not need a degree in automotive engineering to reclaim control over your vehicle. Whether you are looking to eliminate throttle lag, manage your own DPF maintenance, or simply disable frustrating factory settings like Auto Start/Stop, the Edge Pulsar LT provides the ultimate balance of power, logic, and peace of mind.
Note: This module works in the 2022 Classic models only.