About This Power Upgrade
Genuine factory power upgrade for PHEV models. Increases output from 440hp to 510hp using official JLR plug-in hybrid calibration files. No hardware changes required.
What's Included
- Genuine JLR dealer tools and calibration files
- Professional installation and programming
- Full functional testing before handover
- Written documentation for warranty and resale
- 12-month workmanship guarantee
How It Works
- Compatibility Check — Send us your VIN and we verify your vehicle can receive this upgrade.
- Booking — Arrange a convenient time. We offer mobile service and workshop appointments.
- Installation — Our technician completes the work using genuine JLR tools and parts.
- Testing — Every function is tested and verified before handover.
- Documentation — You receive written confirmation of the work completed.
Compatibility
Not all upgrades are available for all models. Send us your VIN for an instant compatibility check. We will confirm whether your vehicle has the required hardware and provide an exact quote.
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