Dynamic Timing Advance Spacer Aluminum for Land Rover Defender 200Tdi 300Tdi

Dynamic Timing Advance Spacer Aluminum for Land Rover Defender 200Tdi 300Tdi is a CNC-machined upgrade that expands the dynamic timing range inside Bosch VE fuel injection pumps. It helps the start of injection occur sooner as RPM rises, promoting cleaner combustion at higher revs while preserving the factory static timing for reliable idle and low-RPM performance.

Main Description

Designed for a wide range of diesel applications, this spacer kit is compatible with:

• Land Rover Defender with 200 Tdi and 300 Tdi engines
• Land Rover Discovery with 200 Tdi and 300 Tdi engines
• Range Rover with 200 Tdi and 300 Tdi engines
• Volvo 740 with D24T (2.4 Turbodiesel) engines
• Volvo 760 with D24T (2.4 Turbodiesel) engines
• All VW and Audi Diesel engines equipped with Bosch VE fuel injection pumps

Key features include a precisely CNC-machined aluminum spacer with accuracy up to 0.01 mm, ensuring exact fitment within the VE pump. It also uses a high-quality FKM O-Ring that tolerates engine oil and withstands both high and low temperatures, helping seal the assembly and maintain reliable timing adjustments. By increasing the dynamic timing advance range, this spacer supports cleaner, more complete combustion at higher RPM while keeping the static timing within the standard specification, which helps maintain strong low-end torque and smooth idle.

Benefits & Tips

• Improved cold-start and higher-RPM combustion: Cleaner burn at higher revs helps reduce smoke and improves throttle response.
• Preserves factory timing: Keeps the static timing within standard specs while allowing optimized dynamic timing during operation.
• Versatile compatibility: Suitable for multiple Land Rover, Volvo, VW, and Audi diesel models that use Bosch VE pumps for reliable performance gains.

Product Specifications

• Application: Land Rover Defender (200 Tdi, 300 Tdi); Land Rover Discovery (200 Tdi, 300 Tdi); Range Rover (200 Tdi, 300 Tdi); Volvo 740 (D24T); Volvo 760 (D24T); VW/Audi Diesel engines with Bosch VE pump
• Material: Aluminum
• Manufacturing: CNC machined with tolerances up to 0.01 mm
• O-Ring: FKM, oil and temperature resistant
• Origin: Mainland China

Package includes:

• Aluminum dynamic timing advance spacer
• FKM O-ring

Warnings / Reminders

• Compatibility is limited to the engines listed above—please confirm your engine type before installation.
• Professional installation is recommended to ensure correct fit and timing alignment.

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