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What S-diff would best fit my 86 320i?

Posted: Tue Oct 04, 2005 4:34 pm
by 6inline
Hi everyone

Can anyone advise me what LSD should I look for for an '86 320i?

Cheers

Posted: Tue Oct 04, 2005 5:46 pm
by Chaos
i know richy is putting a 3.91 on his 320i

shud be good, makes the gearing a bit longer, but not so long that the car shud be much slower, and it will return better mpg on a run.

Posted: Wed Oct 05, 2005 8:25 am
by 6inline
cheers
What donor car would this be? 325? 318is?

Posted: Thu Oct 06, 2005 9:42 am
by Paul325i
6inline wrote:cheers
What donor car would this be? 325? 318is?
325i sport diff is the LSD version of that ratio, open version is the touring diff if i remember rightly..