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Whats a live rear axle?

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Old 21-07-2008, 09:52 AM
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RichieST
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Default Whats a live rear axle?

As above - seen it spoke about in the RR+P section, but i don't know what it is

What other types of axle are there, and why is one better than the other?

Thanks
Rich
Old 21-07-2008, 09:53 AM
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Dingy
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MK2 escort has em
Old 21-07-2008, 09:59 AM
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Gary F
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Dingy thats some explanation lol
Old 21-07-2008, 10:04 AM
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Old 21-07-2008, 10:06 AM
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Chip
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Originally Posted by Rich170
As above - seen it spoke about in the RR+P section, but i don't know what it is

What other types of axle are there, and why is one better than the other?

Thanks
Rich
It means the diff is part of the sprung weight basically mate, rather than fixed to the shell.

A cossie is an exmaple of a car that ISNT a live rear axle.
Old 21-07-2008, 10:15 AM
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RichieST
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thanks for the diagram dingy and the explanation chip, but why for example would a live axle make it livelier?
Old 21-07-2008, 10:16 AM
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Chip
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Originally Posted by Rich170
thanks for the diagram dingy and the explanation chip, but why for example would a live axle make it livelier?
More unsprung wieght makes the rear end harder for the suspension to control, so you potentially end up with less grip during changes of direction as a result.

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Old 21-07-2008, 10:16 AM
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AlexF
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it either live or dead - thats it????!!!!
Old 21-07-2008, 10:19 AM
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Originally Posted by Chip
More unsprung wieght makes the rear end harder for the suspension to control, so you potentially end up with less grip during changes of direction as a result.

As above but better in a straight line imo

Paul
Old 21-07-2008, 11:01 AM
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dunketh
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Live axles are fun, especially in small & light cars.

Hours of fun til you snap a shaft or twat the kerb and rip a tyre off.
Old 21-07-2008, 01:17 PM
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RichieST
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ok cool, cheers
Old 21-07-2008, 02:03 PM
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Never broke a half shaft in 10 years....
Old 21-07-2008, 02:05 PM
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FasterFords
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Just think Capri and lairy sideways moments
Old 21-07-2008, 02:12 PM
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Thing about them is they are "old tech" and because of that there has been years of development to tune the handling.

if you look on the Turbosport forum there's a company called RetroMotorsport he knows loads of info on live axle setups go on there and have a read
Old 21-07-2008, 02:14 PM
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Originally Posted by FasterFords
Just think Capri and lairy sideways moments
but thats on standard leafs.

Bit like saying look at that standard saff cos wallow down the road
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