Allisport VNT Turbocharger Upgrade Kits 300 Tdi As your vehicle is not

As your vehicle is not electronically controlled

Direct Replacement Variable Vane or VNT Turbo for the Land Rover Tdi engined Defender and Discovery

and increased fueling

Also ideal for project/kit car application

The greater cooling capacity will allow up to 20% increase in power and torque in the lower and mid-range revs

Allisport VNT Turbocharger Upgrade Kits 300 Tdi As your vehicle is notDirect Replacement Variable Vane or VNT Turbo for the Land Rover Tdi engined Defender and Discovery. Standard, fixed geometry turbo design is always a compromise. Engines need a small turbo for fast spool up and improved throttle response (reduced turbo lag) but the small compressor size does not allow enough flow for anything beyond mid range revs. So a larger turbo is required for mid range and higher revs and increased flow, but this leads to