Jul 17, 2014 · 1991-1992 - 4.27 (Manual w/ LSD option) 325 1988 - 2.93 325e/es 1984 - 1985 - 2.79 w/ LSD option 1986 - 1987 - 2.93 (es = LSD) 325i/is/ic 1987 - 1988 - 3.73 (is = LSD) 1988 …

Jan 11, 2013 · take it out of the car, take off the cover, and if you can see spider gears inside the diff unit, it's open. if you see a solid clutchpack unit with windows to see the clutches, then it's …

Apr 8, 2011 · so if you have a E30 and you have a E36 LSD, and you want the ratio and the LSD in your e30: 1. gut e30 diff 2. gut e36 diff 3. install e36 guts into e30 diff shell with proper OEM …

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Jun 5, 2008 · A 410 LSD from an E30 325i/is with automatic transmission will be easy enough to find- there were tons of them. All 325is autos made after ~6/88 (I'm sure someone will correct …

Jun 19, 2013 · Modern E30, E36 spider gears also are a different profile than the older units. 168mm e30/e36 LSD spider gears are only toothed very narrow; only 1 clutch disc will fit on …

Jun 15, 2017 · i put a 2.93 lsd in my 93 octane chipped mtech II cabby to improve the mileage a bit. i removed a 4.10 and went from about 21 to 26. this is verified over several tank fulls by …

Aug 13, 2017 · I believe I can swap an lsd unit from my e36 3.38 diff into my open e30 3.73 diff using the e30 diff housing and ring and pinion I have been searching for a write up or any info …

Sep 24, 2012 · LSD was an option on the 318is, it was standard on the 325iS and eS. As Jim said, look for a tag hanging off one of the bolts of the diff cover - it will probably have to be …

Oct 13, 2011 · Cost of refresh would be double of a standard e30/36 LSD as 4 clutch plates and dog plates need replacement. It's guts/DNA uncovered. Wbs 188mm usually is large stud …