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GTTURBO87UK



Member Since: 16 Mar 2022
Location: Reading
Posts: 24
United Kingdom 2011 Range Rover Vogue SE TDV8 Baltic Blue
4.4 sdv8 and 4.4 tdv8 engines different?

Hi, can anyone tell me the difference between the l322 4.4 tdv8 engine and the l405 sdv8 engine?
Could you fit an engine from a 2012 l322 into a 2014 l405
Post #705576 27th Nov 2024 8:07pm
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stan
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the SDV8 has more torque, power and better emissions. ... - .- -.




Y. O. L. O.
.
Post #705578 27th Nov 2024 8:37pm
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GraemeS



Member Since: 06 Mar 2015
Location: Wagga area
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Australia 2012 Range Rover Autobiography TDV8 Bournville

...due to an improved tune.

A new L405 engine has been fitted to a L322, noting that the L405 and L322 sumps are different.

Last edited by GraemeS on 27th Nov 2024 9:08pm. Edited 1 time in total
Post #705582 27th Nov 2024 9:07pm
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GTTURBO87UK



Member Since: 16 Mar 2022
Location: Reading
Posts: 24
United Kingdom 2011 Range Rover Vogue SE TDV8 Baltic Blue

That’s not what I meant. Is the engine the same and could you fit an engine from a 2012 l322 into a 2014 l405.
Post #705583 27th Nov 2024 9:07pm
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GTTURBO87UK



Member Since: 16 Mar 2022
Location: Reading
Posts: 24
United Kingdom 2011 Range Rover Vogue SE TDV8 Baltic Blue

Sorry Graeme just saw that. So you could put a 2012 l322 engine in one? Just wondered as ones called a tdv8 and one an sdv8
Post #705584 27th Nov 2024 9:09pm
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GraemeS



Member Since: 06 Mar 2015
Location: Wagga area
Posts: 2551
Australia 2012 Range Rover Autobiography TDV8 Bournville

Just marketing bringing the 4.4 into the same naming convention as the SDV6.
Post #705585 27th Nov 2024 9:12pm
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GraemeS



Member Since: 06 Mar 2015
Location: Wagga area
Posts: 2551
Australia 2012 Range Rover Autobiography TDV8 Bournville

IIRC at least 1 turbo housing is different due to body clearance constraints in the L405.

Edit: Yes, the primary turbo is different.
Post #705586 27th Nov 2024 9:14pm
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