my e30 has a rb25det in it 300.9bhp.
ive just got an uprated bmw LSD which has what I presume is a standard bush in it.
its flexing a lot under acceleration and Im not sure whether to get z3m or powerflex bush, anyone help?
which diff bush?
Moderator: martauto
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HairyScreech
- Engaged to the E30 Zone

- Posts: 6265
- Joined: Sun Jan 21, 2007 11:00 pm
Your best bet is to convert the car to a twin ear diff mount before the single mount comes off the boot floor.
2.8 development thread http://www.e30zone.net/modules.php?name ... c&t=170822
m3.3.1 m20 thread - now running, chip needed - any volunteers?
http://www.e30zone.net/modules.php?name ... =viewtopic&
m3.3.1 m20 thread - now running, chip needed - any volunteers?
http://www.e30zone.net/modules.php?name ... =viewtopic&
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ungovernable
- E30 Zone Newbie

- Posts: 29
- Joined: Thu May 30, 2013 11:00 pm
that is on the list of things to do and good advice.
had welded diff in with powerflex bush and it didnt flex so Ill stick one of them until I can get it sorted properly.
just had gearbox bearings done £475 and noticed the uj on prop is knackered £180 to get that done on top of the new lsd which really hurt the wallet.
a week after I got it one comes up on here for sale for a lot less!!!! sods law eh
had welded diff in with powerflex bush and it didnt flex so Ill stick one of them until I can get it sorted properly.
just had gearbox bearings done £475 and noticed the uj on prop is knackered £180 to get that done on top of the new lsd which really hurt the wallet.
a week after I got it one comes up on here for sale for a lot less!!!! sods law eh
