Tuning Fuel Boost Pin for Land Rover Defender Discovery Range Rover 200 300 TDI
Restore sharper throttle response and optimize fuel delivery with a Tuning Fuel Boost Pin engineered for Land Rover Defender, Discovery, and Range Rover vehicles equipped with the 200 TDI and 300 TDI diesel engines. This direct-replacement component sits inside the fuel metering compartment, allowing precise actuator positioning that counters restrictive factory mapping. By refining the mechanical feedback loop, it helps recover lost low-RPM torque, smoothens acceleration under load, and supports consistent power gains when paired with appropriate engine calibration.
Benefits & Tips
- Pair the pin with a balanced ECU remap to align fuel volume with airflow and prevent over-fueling.
- Wipe the actuator housing and mating grooves before fitting to eliminate debris that could compromise alignment.
- Verify bracket clearance during installation to maintain free movement of the control linkage.
Product Specifications
- Vehicle Application: Land Rover Defender, Discovery, Range Rover 200 TDI & 300 TDI
- Brand Designation: None or TUTU Speed
- Component Classification: Engine Compartment / Fuel Metering Actuator Pin
- Manufacturing Origin: Mainland China
- Fitment Method: Direct bolt-in replacement
Package includes:
- 1 × Tuning Fuel Boost Pin
Important Reminders
Manufacturing revisions occur periodically; older and newer variants may ship interchangeably. Always cross-reference your chassis details and engine code before finalizing your order. If compatibility questions arise, share your vehicle identification number with our support team prior to purchasing to prevent returns.
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