[s-cars] POS Source?
Michael DeBlasio
michael at deblasio.net
Wed Mar 10 14:43:49 EST 2004
Intended Accelleration supposedly has a new supplier for these and has good pricing.
Michael
-----Original Message-----
From: s-car-list-bounces at audifans.com
[mailto:s-car-list-bounces at audifans.com]On Behalf Of Mike Sylvester
Sent: Wednesday, March 10, 2004 11:13 AM
To: s-car-list at audifans.com
Subject: Re: [s-cars] POS Source?
For those of you that continue to drive your car with a bad POS or coil, I
wouldn't recommend it unless you pull the connector from the injector on the
bad cylinder.
Pumping fuel into a cylinder that isn't firing isn't good for anything.
Worst of all it will start to contaminate your oil with fuel. Gas is not a
good crankcase lubricant.
Mike Sylvester
----- Original Message -----
From: "Igor Kessel" <igor at s-cars.org>
To: "Mike Sylvester" <msylvester at verizon.net>
Cc: "Russ Panneton" <russ at panneton.name>; "Miller, Casey"
<Casey.Miller at janus.com>; <s-car-list at audifans.com>
Sent: Wednesday, March 10, 2004 10:08 AM
Subject: Re: [s-cars] POS Source?
> Mike Sylvester wrote:
> > I just bought one yesterday from The Parts Connection. It cost me $199.
> >
> > When changing your bad POS I recommend applying new thermally conductive
> > paste to the other POS as well.
> > Actually, I recommend this as a preventative maintenance on working POS.
> > I found that the factory past was dried up and it didn't appear that
there
> > was good contact between the POS and the bracket.
> >
> > These parts are failing long before they should. However they are not
> > manufacturing defects since they would have failed much sooner if that
were
> > true.
> > It is quite possible that they are overheating. When I replace mine
> > tonight, I also installed a heat sink to the bracket behind each POS.
> > http://mysite.verizon.net/vze6ngsr/S6POS.htm
> >
> > I should note that I sandblasted the bracket and when I repainted it I
> > masked off the contact area of the POS and heatsink.
> > The heatsink may be overkill, but it can't hurt.
> >
> > Mike Sylvester
> > '95 S6 avant w/ POS running cool
> > http://mysite.verizon.net/vze6ngsr/index.htm
>
> Mike,
> you are a damn GENIUS! Thank you so much for the idea! I have the paste
> and I have a couple of old P-100 processor sinks. And I am just about to
> start fusing the coils individually, having recently witnessed Stefan
> flatbed his car only because of the stupid short in one of the coils.
> I'll do everything in one go.
>
> Thx again. The timing of your post couldn't be more perfect.
>
> --
> Igor Kessel
> two turbo quattros
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