PLUG-IN HYBRID 3.0 PETROL POWER UPGRADE FROM P440e TO P510e

Genuine JLR factory calibration. Full P510e output. No hardware changes.

JLR assembles the P440e and P510e on one shared MLA-Flex plug-in hybrid architecture. The 3.0-litre Ingenium straight-six petrol engine, twin-scroll turbocharger, high-pressure direct injection system, 105kW electric motor, 38.2kWh battery pack, inverter, charging module, ZF 8-speed automatic transmission and all-wheel-drive transfer hardware carry identical OEM specifications across both variants. JLR separates the two power levels through Powertrain Control Module calibration and Central Configuration File thresholds alone. This upgrade activates the factory P510e calibration that already sits inside your vehicle’s OEM firmware. You gain the complete P510e specification through genuine JLR production-line programming, and you leave every mechanical component untouched.

Performance Transformation: P440e vs. P510e

These figures reflect JLR’s published factory specifications for the L460 Range Rover and L461 Range Rover Sport PHEV ranges. The P510e calibration unlocks the petrol engine’s full calibrated output, sharpens throttle mapping in Dynamic mode, and coordinates the electric motor’s torque fill more aggressively during mid-range acceleration. Electric-only range, charging performance and battery thermal strategy stay exactly as JLR delivered them, because the upgrade targets the combustion side of the hybrid equation.

Calibration Logic and Hardware Commonality

The Ingenium I6 petrol engine in both variants runs the same compression ratio, the same turbocharger, the same injectors and the same cooling circuits. JLR engineers restrict the P440e through software so the model range maintains a clear hierarchy. The P440e calibration caps boost pressure targets, limits peak fuelling windows and trims torque requests from the transmission control module. This upgrade removes those artificial boundaries by enabling the official P510e mapping already present in your vehicle’s stock firmware. Every OEM thermal protection strategy, high-voltage safety interlock and emission compliance protocol stays fully operational after programming.

Technical Process: JLR Pathfinder DoIP Standards

We carry out the upgrade with the same diagnostic infrastructure that JLR production lines and authorised dealerships use. The procedure runs through the vehicle’s ENET diagnostic port using JLR Pathfinder DoIP standards. Our certified technicians begin with a full pre-programming network scan. We record every existing DTC and securely back up the original CCF configuration file. A professional DoIP VCI connection establishes encrypted Pathfinder gateway access. We then enable the factory P510e powertrain flags and flash the official OEM calibration data to the PCM. The process synchronises updated parameters across the PCM, CCF, instrument cluster and central gateway ECU, so the whole network stays in harmony. We clear residual fault codes, validate network stability and complete a comprehensive road test before handover. The calibration stays 100% reversible, and full dealer diagnostic access and future over-the-air update capability remain intact.

Vehicle Compatibility and Requirements

This upgrade supports Range Rover L460 and Range Rover Sport L461 models fitted with the 3.0-litre Ingenium plug-in hybrid powertrain in P440e specification. JLR produced several PHEV derivatives across model years and markets, so VIN verification is mandatory before purchase. Submit your VIN during checkout, and our technical team will confirm compatibility and identify the correct factory P510e target calibration for your specific vehicle.

Warranty, Compliance and Documentation

This upgrade uses genuine JLR factory calibration data and JLR-approved diagnostic protocols. The procedure preserves the vehicle’s OEM software architecture, leaves no physical trace, and remains fully reversible through the pre-programming CCF backup. The calibration retains full dealer diagnostic compatibility and supports future software updates. We recommend reviewing your specific warranty terms and discussing the calibration with your authorised JLR dealer before installation. We provide full documentation of the calibration process for your records.

Ordering and Installation

1. Submit your VIN — our team verifies compatibility and identifies the correct P510e factory target calibration for your vehicle.
2. Receive your calibration package — we prepare the JLR factory software and provide installation guidance.
3. Remote or in-person installation — the calibration uploads through the ENET diagnostic port using JLR Pathfinder DoIP standards, typically within a single service session.
4. Post-upgrade verification — we confirm successful calibration, clear fault codes and provide documentation.

Unlock the P510e performance your P440e already carries. The factory calibration is already inside your vehicle. This upgrade activates it with the precision and reliability that JLR plug-in hybrid engineering demands.