Description
Description

Enhance the performance of your Land Rover Defender 3.0 D250 MHEV 4×4 with the Chelsea Truck Co. High-Performance Multi-Map Tuning System. Designed for 2020 onwards models, this tuning system increases the factory output from 243 BHP to 273 BHP, delivering an additional 30 BHP for stronger acceleration and improved engine response.
Performance Upgrade
The advanced multi-map system optimises key engine parameters in real time, including boost pressure, turbo pressure, common rail pressure, intake manifold pressure, and air mass flow. This helps deliver smooth, progressive power across the rev range while maintaining refined everyday drivability.
Driving Modes
Three selectable programmes allow you to tailor the Defender’s performance:
Sport – Maximum responsiveness and dynamic acceleration
Dynamic – Balanced performance for everyday driving
Efficiency – Refined performance with a focus on economy
Smart Technology
Sensor-based technology monitors engine load, throttle demand, and driving conditions to adjust performance when required. An auto-learning function adapts calibration to vehicle-specific driving behaviour, while the configurable warm-up timer helps ensure enhanced performance is activated under suitable operating conditions.
Key Features
– +30 BHP performance increase
– Factory output: 243 BHP
– Tuned output: 273 BHP
– Multi-map engine optimisation
– Sport, Dynamic, and Efficiency modes
– Adaptive sensor-based technology
– Auto-learning calibration
– Configurable warm-up timer
– Reversible installation
– Vehicle-specific wiring loom and OEM-grade connectors
– Heat-resistant reinforced housing
– Efficiency mode can reduce fuel consumption by up to 15% under suitable driving conditions
Fitment
Vehicle: Land Rover Defender
Engine: 3.0 D250 MHEV 4×4
Model Year: 2020 Onwards
Brand: Chelsea Truck Co.
Copyright: Kahn® Design
Part No.: EPCLD2PN-3
Give your Defender 3.0 D250 MHEV a 30 BHP performance increase with intelligent multi-map tuning designed for improved response, selectable driving characteristics, and refined everyday performance.
Please Note: Some products may be custom-made, produced in limited quantities, or not part of our regular inventory, and may be classified as a Special Order. Additional charges for air freight, customs, taxes, or duties may apply. Rest assured, your card will not be charged during checkout—we will only obtain an authorization. If any additional costs or special arrangements are required, we'll contact you first to review the details and receive your approval before processing your order. We appreciate your understanding and invite you to review our Terms & Conditions before placing your order.
Additional information
Additional information
| manufacturing-year | 2020–2025 Defender 90 (L460), 2020–2025 Defender 110 (L663), 2024–2025 Defender 130 (L663) |
|---|---|
| part | Engine |






