Throttle Response Customization for Any Terrain
Bolt-On Driving Mode Control for the Ineos Grenadier
The IOBOX Performance Tuner gives your INEOS Grenadier enhanced throttle control with plug-and-play tuning modes for eco driving, off-road responsiveness, and aggressive power delivery. Includes Grenadier-specific mounting bracket for a clean, integrated install.
Improved Low-Speed Control for Off-Road Terrain
Sharper Throttle Response for Highway or Towing
Fuel Efficiency When You Need It Most
Easy Installation, No Permanent Mods
Clean, Integrated Look in the Cabin
Throttle Control Where You Need It
Eco, Sport, and Xtreme Modes
With three distinct driving profiles—Eco, Sport, and Xtreme—the IOBOX Performance Tuner lets you instantly adjust throttle sensitivity based on road conditions and your preferred driving style. Whether you’re crawling off-road, cruising for mileage, or seeking aggressive performance, the right setting is always at your fingertips.
Self-Calibrating Technology
Auto Learns Your Throttle Input
The IOBOX automatically calibrates itself to your Grenadier’s throttle signal upon installation, requiring no setup or tech know-how. It “learns” your specific vehicle’s behavior and optimizes each mode accordingly, providing seamless acceleration curves tailored to your vehicle’s natural response and your foot's input.
INEOS Specific Bracket Included
Clean, Secure Dash Mounting
This tuner includes a custom-designed mounting bracket specifically engineered for the Ineos Grenadier dashboard layout. It ensures a snug, OEM-like fit and a professional-looking install, keeping the controller easily accessible without disrupting the factory aesthetic or blocking important controls.
Plug-and-Play Install
No Wiring Modifications Needed
Installing the IOBOX is fast and fully reversible, with a plug-and-play harness that connects directly to your accelerator pedal sensor. No splicing, cutting, or permanent modification needed—ideal for leased vehicles or builds that require flexibility for future changes or resale.
Built for Off-Road Versatility
From Efficiency to Aggression
Whether you want to conserve fuel during overland expeditions or maximize throttle response on steep climbs or technical terrain, the IOBOX adapts instantly to match your environment. Built for rugged, real-world driving, it delivers reliable performance tuning wherever your Grenadier takes you.
Specifications
- Fitment: INEOS Grenadier
- Modes: Eco, Sport, Xtreme, Off
- Installation: Plug-and-play
- Mounting: Includes Grenadier-specific bracket
- Calibration: Auto-ranging, intelligent throttle mapping
- Usage: ⚠ Off-road / closed course use only
- Adjustability: Real-time mode switching
