Description
Take command of your 2017–2019 6.6L L5P Duramax with the Edge Pulsar + Insight CTS3 combo—the most complete, performance-driven tuner and monitor kit on the market. This in-line module installs easily without ECU swaps or wire splicing and delivers real horsepower gains, throttle response improvements, and shift-on-the-fly power level control using your cruise control buttons.
The Edge Pulsar module plugs directly into the ECM, eliminating the need for complex wiring harnesses or mailed-in unlocks. It gives you five user-adjustable power levels (Level 0–5), all selectable using either the steering wheel cruise control buttons or the included CTS3 monitor. Real-time power level display is shown directly on your speedometer for seamless, integrated performance tuning.
With the included Insight CTS3, you unlock even more powerful features: turbo timer controls, EGT backdown, throttle sensitivity, high-idle adjustment, cold engine protection, and full diagnostic monitoring. Plus, updates are managed directly through the CTS3 monitor—no laptop required.
This is the ideal all-in-one solution for drivers seeking serious power, safer operation, and high-end monitoring in a clean, plug-and-play package.
Key Features:
- EO Number D-802-9 (not legal in California or emissions-restricted states)
- Supports 2017–2019 Chevy Silverado and GMC Sierra HD trucks with the L5P 6.6L Duramax
- Shift-on-the-fly tuning using factory cruise control (+/- buttons)
- Five selectable performance levels, viewable via speedometer gauge
- Direct-to-ECU connection—no splicing, no wiring harnesses, no ECU unlock required
- Throttle sensitivity adjustments by power level
- Adjustable speed limiter (range 98–140 MPH)
- EGT backdown control (range 1000–2000°F) by level
- Cold engine and shift backdown (enable/disable per level)
- High-idle settings between 700–1100 RPM
- Transmission slip protection (on/off)
- Turbo timer (time-based or EGT-based; up to 15 minutes or 250–700°F)
- Recalibrate speedometer for tires (29–50 inches)
- Axle gear ratio adjustments from 3.0 to 7.0
- TPMS pressure adjustments from 1–100 PSI
- Transmission relearn feature for adapted tuning
- Injector balance rate monitoring
- Manual regen available directly through CTS3
- Updates managed via Insight CTS3—no PC needed
Emissions Compliance:
This product is not approved for sale or use in California or states that follow CARB emissions standards. Emission Code: 1
Vehicle Compatibility:
Compatible with the following L5P Duramax platforms:
- 2017-2019 Chevrolet Silverado 2500HD / 3500HD
- 2017-2019 GMC Sierra 2500HD / 3500HD
What’s Included:
- Edge Pulsar In-Line Performance Module
- Edge Insight CTS3 Digital Monitor
- Windshield Mount for CTS3
- USB cable for firmware updates
- Integrated control harness and power cable
Product Summary:
The Edge Pulsar Kit with Insight CTS3 (Part #22600-3) delivers unmatched control and real-time data for your 2017–2019 L5P Duramax. With factory-like integration, easy installation, and a suite of performance and safety features, it’s the perfect solution for enthusiasts demanding more from their diesel.
