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LSD - affect on rear wheels when raised

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Old Dec 4, 2014 | 07:16 AM
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Default LSD - affect on rear wheels when raised

Just had an MOT (passed phew )

My MOT guy, Ledge, was under the impression that when the car was jacked and you hand spin a back wheel, that the wheel on the other side should also move but mine was completely static??

Is that correct ??
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Old Dec 4, 2014 | 07:18 AM
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Are you sure Ledge wasn't hallucinating?
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Old Dec 4, 2014 | 07:29 AM
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He did say he wasn't sure whether he was correct...
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Old Dec 4, 2014 | 07:31 AM
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That might be true if you had an LSD.

But you don't.

If it's wrong, mine is wrong also.
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Old Dec 4, 2014 | 07:35 AM
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Now I'm confused...
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Old Dec 4, 2014 | 07:43 AM
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IIRC the diff only kicks in when load is put through it?

These are Torsen diffs arent they?
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Old Dec 4, 2014 | 01:31 PM
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Originally Posted by johnckeen
IIRC the diff only kicks in when load is put through it?

These are Torsen diffs arent they?
Correct! Being a torque sensing (Torsen) limited slip differential, it will only lock up under positive load. When there's no input from the transmission it will behave like a normal diff either spinning the other wheel in the opposing direction of spinning the prop shaft.

Hope that helps
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Old Dec 4, 2014 | 02:07 PM
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It makes them go all freaky...man.
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Old Dec 4, 2014 | 02:09 PM
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Its life.... but not as you know it.....thats the s2000 for you :-)
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Old Dec 4, 2014 | 02:15 PM
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That's funny, I mention drugs and Weaty turns up
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