Diff' casing size
Moderator: martauto
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driftwood
- E30 Zone Regular

- Posts: 277
- Joined: Wed Mar 21, 2012 11:00 pm
What size diff' casing am u likely to have on my car? It's a '88 325i with an lsd. Not sure on the ratio. I know there are 3 sizes of case but without access to all three for reference how do I tell which one I have?
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Duke137
- Married to the E30 Zone

- Posts: 7207
- Joined: Sat Aug 29, 2009 11:00 pm
How do you pronounce 'either'? I say 'either', but some say 'either'. Either is correct.
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jmc330i
- Engaged to the E30 Zone

- Posts: 6621
- Joined: Mon Jan 10, 2005 11:00 pm
- Location: Somerset
Should be the 'medium' size case (the largest for the E30), ratio either 3.64, 3.73 or 3.91 I believe.
James
'91 325i Sport
'93 318i touring 16v
'91 325i Sport
'93 318i touring 16v
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camcc
- E30 Zone Newbie

- Posts: 200
- Joined: Sat Apr 22, 2006 11:00 pm
- Location: London
Hi, if there are two ratios listed for a model, is one for a manual and one for an auto? If so which?
1989 325i Convertible

