[ba] replacing sub frame bushings

Chris Maresca ckm at crust.net
Tue Aug 19 15:21:32 EDT 2003


On Tue, 19 Aug 2003, Shayne wrote:

> A cracked lower A-Arm usually has nothing to do with
> Delrin IME.  I have had cracked lower A-arms with the
> factory bushings.  However when I do the Delrin, I
> usually seem weld the A-arms

That might help.  However, there have been 4 crack a-arms on the 20v list,
all with Delrins.   I'm not suggesting no one should use Delrins, but you
need to be aware of the higher stress and pay attention.

Chris.

> --- Chris Maresca <ckm at crust.net> wrote:
> >
> > Delrin is fine, but I've had issues with both
> > cracked lower a-arms and
> > sqeaking.
> >
> > Chris.
> >
> > On Mon, 18 Aug 2003, Wyatt's Dad's Audi wrote:
> >
> > >
> > > On Monday, August 18, 2003, at 08:50 AM,
> > JShadzi at aol.com wrote:
> > >
> > > > When I did Delrin bushings in my car, my initial
> > thought was
> > > > that the improvement was similar to when I did
> > the coil over
> > > > suspension on the
> > > > car, in other words, dramatic.  The stock
> > control arm bushings are a
> > > > huge
> > > > performance compromise from the factory, the
> > Delrins make up for this
> > > > with the side
> > > > affects mentioned above.
> > >
> > > Javad,
> > >
> > > Do you know of a good source for the Delrin
> > bushings? And even the
> > > stock type?
> > >
> > > Also, next time I'm down the peninsula can I look
> > you up for a short
> > > ride to feel what it's like? I'm pretty happy with
> > the current handling
> > > since I have a couple of motorcycles to get the
> > super-tight handling
> > > stuff out of my system but if the Delrin isn't too
> > much more than the
> > > stock stuff and the work is the same then it's
> > worth my looking into.
> > >
> > > Is there any step in between stock and Delrin?
> > >
> > > Thanks,
> > >
> > > M./
> > >
> > > _______________________________________________
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> > >
> >
> > --
> > chris maresca
> >       senior partner - www.olliancegroup.com
> >
> > linux, up 126 days
> >
> >
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> welcome!
>
>
> =====
> Shayne P.
> 1972 MB 280 SEL 4.5
> 1984 4ksq
> 1986 MB 560 SEL
> 1991 v8q5
> 1991 200q Sedan
> 1992 S4
>
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--
chris maresca
      senior partner - www.olliancegroup.com

linux, up 126 days





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