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kingpleb



Member Since: 07 Jun 2011
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United Kingdom 2005 Range Rover Vogue Td6 Bonatti Grey

Its not a theorem Stan Smile Its based on my own experiences as i've rana few different sets over my ownership period from 18-20's and settled on 19s for looks and comfort but with handling better than 18's, a little worse than 20's but with mainly good road manners.

Lets face it, with 2.6tonnes pushing on any outside wheel in a corner its going to flex no matter how stiff it is Smile FFRR MY06 facelift With TDV8 Alloys Zeros/ATR's
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Post #178860 21st Mar 2013 11:36am
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stan
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anyway , at least we both agree that the s/c indeed has a firmer suspension than a tdv8 as per OP's question..... ... - .- -.




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Post #178869 21st Mar 2013 12:49pm
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ebajema



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New Zealand 2010 Range Rover Autobiography 5.0 SC V8 Galway Green

When I read the "complaints" about the L322 leaning over in the curve I am always wondering a bit because on mine it feels quite little to be really noticeable. Probably because the SC does have a lot firmer suspension. I can't compare it to any of the others though as I have never driven one.

My point is: the SC drives really nice and "flat", feels very planted and confidence inspiring. MY 2010 5.0 SC Galway green and sand interior!!
Have the Faultmate MSV2 Extreme to be tinkering with the settings etc. !!

Post #178873 21st Mar 2013 1:05pm
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Philip



Member Since: 05 Jan 2010
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2019 Range Rover Autobiography SDV8 Aintree Green

stan wrote:
anyway , at least we both agree that the s/c indeed has a firmer suspension than a tdv8 as per OP's question.....


Not sure it's as simple as that. Struts/springs, dampers and anti-roll bars are identical on diesel and petrol cars before the 2006 facelift. Supercharged 2006 cars have different bits, but all 2007-on AJ petrol cars appear to have the same suspension (pre-Adaptive Dynamics). The TDV8 has different front struts, presumably because the TDV8 engine is quite a lot heavier - I imagine the weight of the engine is the biggest factor affecting handling rather than spring and damper rates.

Should be easy to establish exactly what's what from a parts catalogue.

Post #178876 21st Mar 2013 1:17pm
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Gazellio @ Prestige Cars



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United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

The 2007 AJV8 Petrol has the same suspension as TDV8 but I think the Supercharged continued to be be tweaked to be a little stiffer.

Post #178881 21st Mar 2013 1:31pm
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Philip



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Check the part numbers - diesel is different, NA and Supercharged the same.

Last edited by Philip on 21st Mar 2013 1:34pm. Edited 1 time in total

Post #178883 21st Mar 2013 1:32pm
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Gazellio @ Prestige Cars



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United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

As I said "I think" will do more checking Thumbs Up

Post #178885 21st Mar 2013 1:34pm
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Gazellio @ Prestige Cars



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United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

Trommel, to be clear are you saying that in your opinion the 2005-2006 Supercharged had stiffer suspension (they did) but the post 2007 internal facelift Supercharged cars do not?

Post #178893 21st Mar 2013 1:42pm
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Philip



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The 2007 NA petrol has the same suspension as the 2007 Supercharged (same part numbers, whereas, for example, 2006 Supercharged rear shocks are a different part number to the Td6 and 4.4). All the 2007 cars got the thicker anti-roll bars, but the TDV8 has different front struts from the petrol cars. I haven't found any reference to Supercharged-specific suspension parts for the 2007-on cars.

Post #178928 21st Mar 2013 4:18pm
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stan
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if it was the case that both the 2007 s/c and 2007 tdv8 had the same components , i would have thought the ecu controlling the setup would be different to give the s/c a more 'sportier' drive.. ... - .- -.




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Post #178936 21st Mar 2013 4:39pm
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Bellini



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United Kingdom 2007 Range Rover Supercharged 4.2 SC V8 Zermatt Silver

So, in theory, is it possible to install S/C rear shocks and the thicker ARB on a Td6 or 4.4 model to assist with the early-model roll characteristics? Si. <This is my name.

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Post #178938 21st Mar 2013 4:48pm
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stan
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pretty sure re the arb but not to sure re the shocks.. ... - .- -.




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Post #178939 21st Mar 2013 4:51pm
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Philip



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2019 Range Rover Autobiography SDV8 Aintree Green

The suspension ECU basically just tries to maintain a specific height, it can't actively alter roll stiffness or anything like that.

Post #178947 21st Mar 2013 5:21pm
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Gazellio @ Prestige Cars



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United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

Found this:

Other changes for 2007 include better brakes, a revised suspension, and Land Rover's Terrain Response system. Supercharged Range Rover's will also use an electronic rear differential. The interior was also refined, with optional cooled front seats and more cargo capacity.

I also read that the air pressure in the Supercharged suspension may be higher Question

Post #178965 21st Mar 2013 7:10pm
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stan
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Gazellio @ Prestige Cars wrote:


I also read that the air pressure in the Supercharged suspension may be higher Question



making it stiffer ? ... - .- -.




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Post #178966 21st Mar 2013 7:12pm
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