[s-cars] Brake booster + steering rack boot

[LL - NY]

Sadly there is. And I've done all of the checks according to the service
manual. According to Subaru, my system is completely and properly operating.


On Sun, Jun 13, 2010 at 9:26 PM, Joe Pizzimenti <joe.pizzimenti at gmail.com>wrote:

> Shouldn't there be a check valve between the turbo & the brake booster?
>
>
> On Sun, Jun 13, 2010 at 8:28 PM, LL - NY <larrycleung at gmail.com> wrote:
>
>> The only problem with vacuum boost is you can lose an awful lot of brake
>> boost when the turbo boost is on...which could be JUST when you need it
>> (the
>> brake boost).
>>
>> At least I'm finding this issue consistently on the autocross course with
>> my
>> Saabaru (WRX in drag).
>>
>> On Sun, Jun 13, 2010 at 4:41 PM, Martin Kozaczek <mkozaczek at gmail.com
>> >wrote:
>>
>> > You can convert to a vacuum booster and a new MC from a C4 A6.
>> >
>> > On Sun, Jun 13, 2010 at 7:26 AM, Wayne Dohnal <wd43 at hevanet.com> wrote:
>> >
>> > > The S4 has a couple of nasty age-related problems:
>> > >
>> > > 1. The brake booster leaks Pentosin out of its return port.  Is there
>> any
>> > > alternative to a $600+ new booster?
>> > >
>> > > 2. One side of the steering rack boot is torn.  Has anybody devised a
>> fix
>> > > short of replacing the rack?
>> > >
>> > > Thanks as always.
>> > >
>> > > Wayne Dohnal
>> > > 1994 S4
>> > >
>> > > _______________________________________________
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>> > >
>> >
>> >
>> >
>> > --
>> > -Martin
>> >  _______________________________________________
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>> >
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>
>