LETECH INEOS GRENADIER SPEEDOMETER TACHO MODULE

LETECH Tacho Module for INEOS Grenadier – Accurate Speed Display After Tyre Upgrades

When you fit larger tyres to your INEOS Grenadier, the change in rolling circumference can cause your speedometer to show a lower speed than you’re actually driving. The LETECH Tacho Module is engineered to correct this deviation, ensuring your speedometer once again displays speed accurately and in compliance with regulations.

Key Features:

• Plug-in ready unit: Supplied ready to install on your vehicle; straightforward setup with harness included.
• Corrects rolling circumference deviation: Especially useful when fitting larger tyres (for example 285/75-17 or similar) where factory calibration is no longer valid.
• Regulation-compliant speed display: Helps ensure your speedometer output meets legal requirements after modifications.
• Designed for the INEOS Grenadier: Specifically built for the vehicle’s electronic setup and adapted to its architecture.
• Off-road ready solution: Ideal for modified vehicles used in overlanding, adventure driving, and off-road conditions where larger tyres are frequent.

Why It Matters

Upgrading to larger tyres can visually transform your vehicle and boost off-road capability, but it often affects calibration of speed and distance displays. A mis-calibrated speedometer can lead to inaccurate readings, potentially legal issues, and mis-informed driving inputs such as speed-based systems (e.g., adaptive systems). Installing the LETECH Tacho Module restores accuracy and maintains system integrity.

Recommended For:
Owners of the INEOS Grenadier who are fitting larger diameter tyres, upgrading wheel sizes, or requiring accurate speed display after modifications.