Diablo Sport Pulsar Cat6 Tuner: Fits Jeep / Ram 3.0 SST (23-26)
Diablo Sport Pulsar Cat6
2023–2026 Jeep Grand Wagoneer L / Grand Wagoneer / Wagoneer L / Wagoneer / 2025–2026 Ram 1500 3.0 SST
32457
Overview:
The Diablo Sport Pulsar Cat6 is a cutting-edge performance tuning module designed specifically for the latest 3.0L SST engine found in the 2023–2025 Jeep Wagoneer and Grand Wagoneer models, as well as the 2025–2026 Ram 1500. This advanced inline tuner delivers significant horsepower and torque gains, enhancing your vehicle’s power output and throttle response without compromising drivability. Controlled via a user-friendly smartphone app, the Pulsar Cat6 offers customizable tuning options that allow drivers to tailor their driving experience to their preferences.
Ideal for enthusiasts seeking to unlock the full potential of their Hurricane platform engines, the Pulsar Cat6 provides multiple power levels, real-time data monitoring, and diagnostic capabilities, making it a versatile and powerful upgrade for daily drivers and performance seekers alike.
Key Features:
The Diablo Sport Pulsar Cat6 combines innovative technology with ease of use to deliver impressive performance improvements. Key features include:
- Compatible with 2023–2025 Jeep Wagoneer, Grand Wagoneer, Wagoneer L, Grand Wagoneer L, and 2025–2026 Ram 1500 3.0 SST engines
- Up to 78 rear-wheel horsepower and 94 ft/lbs of torque gains on High Output models using premium fuel
- Up to 63 rear-wheel horsepower and 103 ft/lbs of torque gains on Standard Output models
- Three selectable power levels adjustable on-the-fly via the free Cat6 smartphone app (iOS and Android)
- Customizable throttle response settings for each power level to suit driving style
- Boost-By-Gear adjustment for improved traction and drivability
- Real-time engine data monitoring and datalogging capabilities within the app
- Ability to read and clear Diagnostic Trouble Codes (DTCs) and check emissions readiness status
- Engine coolant temperature protection limits additional power until optimal operating temperature (150°F) is reached
- Easy, plug-and-play installation with no permanent modifications required
Construction & Design:
The Pulsar Cat6 is housed in a durable ABS plastic enclosure designed to withstand the rigors of automotive environments. Its inline design allows seamless integration with the vehicle’s existing engine control system without the need for complex wiring or permanent alterations. Engineered with precision, the module ensures reliable communication between the vehicle’s ECU and the tuning software, delivering consistent performance gains while maintaining factory safety protocols.
Performance & Sound
By optimizing fuel delivery, ignition timing, and boost control, the Pulsar Cat6 unlocks substantial horsepower and torque improvements, significantly enhancing acceleration and overall engine responsiveness. Users can expect a reduction in 0-60 mph times by approximately 0.3 to 0.5 seconds, translating to a more engaging and dynamic driving experience. While the module primarily focuses on performance gains, it maintains the vehicle’s refined sound characteristics without introducing unwanted noise or harshness.
Installation & Fitment:
Installation of the Diablo Sport Pulsar Cat6 is straightforward and designed for quick, hassle-free setup. The module connects inline with the vehicle’s engine control harness, requiring no permanent modifications or specialized tools. Once installed, the tuner pairs with the free Cat6 app via Bluetooth, allowing users to select power levels, adjust throttle response, and monitor engine data instantly. This plug-and-play approach ensures compatibility with the specified Jeep and Ram models equipped with the 3.0L SST engine.
What's Included:
- Diablo Sport Pulsar Cat6 tuning module
- Instruction manual for installation and app setup
- Access to the free Cat6 smartphone app (iOS and Android)
Ideal For:
The Pulsar Cat6 is perfect for Jeep and Ram owners who want to maximize the performance of their 3.0L SST engines without sacrificing reliability or drivability. It suits daily drivers looking for enhanced throttle response and power, as well as enthusiasts seeking competitive edge in acceleration and towing capability. Its customizable tuning options make it adaptable for various driving conditions and preferences.
Emissions Note
This product is not CARB (California Air Resources Board) compliant and is not legal for sale or use in California or other states adopting CARB regulations. Users should verify local laws and regulations before installation.

Description
Diablo Sport Pulsar Cat6
2023–2026 Jeep Grand Wagoneer L / Grand Wagoneer / Wagoneer L / Wagoneer / 2025–2026 Ram 1500 3.0 SST
32457
Overview:
The Diablo Sport Pulsar Cat6 is a cutting-edge performance tuning module designed specifically for the latest 3.0L SST engine found in the 2023–2025 Jeep Wagoneer and Grand Wagoneer models, as well as the 2025–2026 Ram 1500. This advanced inline tuner delivers significant horsepower and torque gains, enhancing your vehicle’s power output and throttle response without compromising drivability. Controlled via a user-friendly smartphone app, the Pulsar Cat6 offers customizable tuning options that allow drivers to tailor their driving experience to their preferences.
Ideal for enthusiasts seeking to unlock the full potential of their Hurricane platform engines, the Pulsar Cat6 provides multiple power levels, real-time data monitoring, and diagnostic capabilities, making it a versatile and powerful upgrade for daily drivers and performance seekers alike.
Key Features:
The Diablo Sport Pulsar Cat6 combines innovative technology with ease of use to deliver impressive performance improvements. Key features include:
- Compatible with 2023–2025 Jeep Wagoneer, Grand Wagoneer, Wagoneer L, Grand Wagoneer L, and 2025–2026 Ram 1500 3.0 SST engines
- Up to 78 rear-wheel horsepower and 94 ft/lbs of torque gains on High Output models using premium fuel
- Up to 63 rear-wheel horsepower and 103 ft/lbs of torque gains on Standard Output models
- Three selectable power levels adjustable on-the-fly via the free Cat6 smartphone app (iOS and Android)
- Customizable throttle response settings for each power level to suit driving style
- Boost-By-Gear adjustment for improved traction and drivability
- Real-time engine data monitoring and datalogging capabilities within the app
- Ability to read and clear Diagnostic Trouble Codes (DTCs) and check emissions readiness status
- Engine coolant temperature protection limits additional power until optimal operating temperature (150°F) is reached
- Easy, plug-and-play installation with no permanent modifications required
Construction & Design:
The Pulsar Cat6 is housed in a durable ABS plastic enclosure designed to withstand the rigors of automotive environments. Its inline design allows seamless integration with the vehicle’s existing engine control system without the need for complex wiring or permanent alterations. Engineered with precision, the module ensures reliable communication between the vehicle’s ECU and the tuning software, delivering consistent performance gains while maintaining factory safety protocols.
Performance & Sound
By optimizing fuel delivery, ignition timing, and boost control, the Pulsar Cat6 unlocks substantial horsepower and torque improvements, significantly enhancing acceleration and overall engine responsiveness. Users can expect a reduction in 0-60 mph times by approximately 0.3 to 0.5 seconds, translating to a more engaging and dynamic driving experience. While the module primarily focuses on performance gains, it maintains the vehicle’s refined sound characteristics without introducing unwanted noise or harshness.
Installation & Fitment:
Installation of the Diablo Sport Pulsar Cat6 is straightforward and designed for quick, hassle-free setup. The module connects inline with the vehicle’s engine control harness, requiring no permanent modifications or specialized tools. Once installed, the tuner pairs with the free Cat6 app via Bluetooth, allowing users to select power levels, adjust throttle response, and monitor engine data instantly. This plug-and-play approach ensures compatibility with the specified Jeep and Ram models equipped with the 3.0L SST engine.
What's Included:
- Diablo Sport Pulsar Cat6 tuning module
- Instruction manual for installation and app setup
- Access to the free Cat6 smartphone app (iOS and Android)
Ideal For:
The Pulsar Cat6 is perfect for Jeep and Ram owners who want to maximize the performance of their 3.0L SST engines without sacrificing reliability or drivability. It suits daily drivers looking for enhanced throttle response and power, as well as enthusiasts seeking competitive edge in acceleration and towing capability. Its customizable tuning options make it adaptable for various driving conditions and preferences.
Emissions Note
This product is not CARB (California Air Resources Board) compliant and is not legal for sale or use in California or other states adopting CARB regulations. Users should verify local laws and regulations before installation.