Description
The Edge Pulsar V3 (Part #22402) redefines plug-and-play diesel performance for the 2017–2019 L5P Duramax. Building on the original Pulsar, the V3 introduces a fully redesigned tuning strategy that safely controls injection timing, pulse width, rail pressure, and airflow—delivering up to +136 HP and +293 lb-ft of torque, with some trucks showing gains over 150 HP.
This advanced inline module interfaces directly with your vehicle’s ECM connectors—no splicing, flashing, or ECM removal required. Power levels are switchable on-the-fly using factory steering wheel controls, making it perfect for towing, daily driving, or track days.
Tested and proven at the track, the V3 Pulsar improved quarter-mile times by nearly three-quarters of a second over stock with just the module installed.
Key Features:
- Up to +136 HP / +293 lb-ft Torque at the Wheels (Some trucks have netted over +150 HP)
- 5 On-the-Fly Adjustable Power Levels via steering wheel controls
- Improved Transmission Shift Strategy with V3 logic
- Speed Limiter Adjustment
- TPMS Adjustment – perfect for larger aftermarket wheels/tires
- Tire Size Calibration – up to 50"
- Axle Ratio Calibration
- Clear DTCs (Diagnostic Trouble Codes)
- Manual DPF Regeneration
- Transmission Relearn Feature
- True Plug-and-Play Installation – no ECM unlocking, no warranty flags
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Track Performance Gains:
- Stock ¼-mile: 14.93 @ 92.32 mph
- Pulsar Level 5: 14.17 @ 98.44 mph
Note: If changing ring and pinion gears, cruise control will be disabled by GM’s calibration. Pulsar can recalibrate speed but cannot re-enable cruise control without full ECM tuning.
User Experience:
- Adjust performance settings using factory steering wheel controls
- No special tools, reflash software, or ECM swap required
- Perfect for towing, daily driving, and high-performance use
Technical Specifications:
- Brand: Edge
- Category: Tuners and Programmers
- Product Type: Inline Chips and Modules
- Fuel Type: Diesel
- Grade Type: Performance
- Performance Tunes: Yes
- Mounting Hardware Included: Yes
- Emission Code: 7 (Not CARB Legal)
- UPC: 810065210739
- Part Number: 22402
Vehicle Fitment:
Compatible with 2017–2019 Chevrolet Silverado & GMC Sierra 2500HD/3500HD equipped with the 6.6L L5P Duramax Diesel engine.
