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what ratio is this diff?
rotax78 - 7/10/06 at 02:49 PM

Hi I think that i have a xr4x4 lsd how can i tell? and how can i find out what ratio it is? there is some kind of aluminium tag attatched to it, but i can't get to it at the min. is there anywhere that has a chart or something to identify the numbers on the tag. cheers simon

mistergrumpy - 7/10/06 at 02:53 PM

If you do a search there's a list somewhere of the ratios according to a letter on the cars chassis plate.
This should help.

[Edited on 7/10/06 by mistergrumpy]

Tangerine Scream - 7/10/06 at 03:44 PM

Turn a rear wheel.
If other rear wheel turns same way, you have an
LSD.
If it goes the other way, you don't.

Cheers
Steve

givemethebighammer - 7/10/06 at 04:22 PM

any use ?

wheezy - 7/10/06 at 04:38 PM

quote:
Originally posted by Tangerine Scream
Turn a rear wheel.
If other rear wheel turns same way, you have an
LSD.
If it goes the other way, you don't.

Cheers
Steve


Dont forget to hold the input coupling or only the wheel you are turning and the input coupling will move

Dave

Tangerine Scream - 7/10/06 at 04:41 PM

Thanks Dave

Knew I'd forget something

rotax78 - 8/10/06 at 05:42 PM

many thanks chaps, i do have an lsd 3.62 is the suitable for a bec

DIY Si - 8/10/06 at 05:55 PM

Yes. What engine are you planning on using? The 3.34 and the 3.14 are also suitable. Also remember that the lsd is 7kg heavier than an open diff.