wanted CSL differential.

30csl

30csl

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I was going to point out the one on ebay but it seems its the one in the photos. I seem to remember a white S being painted on them but obviously that can be long gone.
 
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frogisland

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via Realoem, CSL is 3.45, CSi is 3.25.

What exactly is it you are looking for? I have all sorts of diff bits and may have a matched 3.45 crown wheel and pinion set from an open diff (meaning the crown wheel has 8 mounting holes vs the 10 on an LSD diff)

edit - just checked, i have 3.45 and 3.64 CW&P matching sets, both 8 hole for no/open diff. Also have a spare open diff unit.

JP

or this
http://www.ebay.de/itm/BMW-E12-E24C...526491052?pt=DE_Autoteile&hash=item20f3a2dfac
 
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cdavie2002

cdavie2002

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E911, thanks but iv been told I need a 3.25 or 3.45 to go with my engine/transmission setup.
 
sfdon

sfdon

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Keep in mind that CSiL used the 3.25 diff. Only the CSL (carbed) had the 3.45
 
E911

E911

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cdavie2002 said:
E911, thanks but iv been told I need a 3.25 or 3.45 to go with my engine/transmission setup.
Click to expand...

I agree with that- I would stay with a 3.25 for an injected L and go 3.45 for carb'd... unless you've switched to a 5 spd overdrive, then a 3.64 is a perfect choice IMO.

A 3.25 with a close ratios 5 is great set up on the injected cars.

Thanks- Richard
 
cdavie2002

cdavie2002

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Plan is to run an M30 B34 from an 1985, with motronic injection, mated to a 5-speed.

Iv been told either a 3.25 or 3.45 LSD would be best suited.
 
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