20vt Header

[Martin Pajak]

I wanted to keep the stock location for few reasons.
The stock plumbing can be used, not only for exhaust but also for intake,
water and oil.
And a stock airbox can be kept.  Yes, a turbo in the wheelwell looks
spectacular but that's not what I was after.

Yes, RS2 turbo can be used and I do believe stock plumbing can be used.

I don't have any costing yet, still waiting to see what few fabricators
comeback with.

No pics of that 2 door... maybe at our next quattro meeting.

Cheers
Martin Pajak

http://www.quattro.ca

1983 Audi Ur-quattro (289,000 km) Canadian spec. winter car
1985 Audi Ur-quattro (166,000 km) Euro spec. import ;o)



> -----Original Message-----
> From: Richard Hoffman [mailto:billzcat1 at hotmail.com]
> Sent: May 8, 2003 22:09
> To: Martin Pajak; Quattro List
> Subject: Re: 20vt Header
>
>
> Another question: This manifold is designed to replace the stock manifold
> and keep the stock turbo in the same location.  Why?  It would
> seem that the
> K24 turbo can be brought to the limit of its efficiency with a simple chip
> and wastegate spring.
> I suppose for those looking to upgrade to the RS2 turbo it would
> make sense,
> but doesn't that modification also require changes in oil/water
> lines?  I am
> not sure on that one.
> How does this manifold compare to the RS2 in cost?
>
> My 100LS is not quite in showroom condition - needs a little work to get
> there - it is a great all-original car that is still undergoing a
> "freshening up" - it sat for many years and naturally a lot of the chassis
> components are worn/sagging/rusted/frozen...but it is quite a neat car!  I
> have only heard of 3 other 2-doors in North America, I would love to see
> pics!
> Merry Motoring!
> Richard
> obsessed with 2-dr Audis
> ----- Original Message -----
> From: "Martin Pajak" <martin at quattro.ca>
> To: "Richard Hoffman" <billzcat1 at hotmail.com>; "Quattro List"
> <quattro at audifans.com>
> Sent: Thursday, May 08, 2003 6:48 PM
> Subject: RE: 20vt Header
>
>
> > Richard,
> >
> > Yes, the intent was for it to directly replace the stock unit with the
> > exception of better flow.
> > It should flow even better than the RS2 unit.
> >
> > This is going to be a tubular unit.
> > The collector will not be hard to make because I have a model of each of
> the
> > tubes, bends and cut angles.
> > All you then need is a jig to hold it all together and weld.
> > The jig will also be easy to make because I can use the stock
> manifold to
> > make one.
> >
> > Thanks for comments.
> >
> > BTW we have a member of our club with a 1973 100LS 2door... it's in
> showroom
> > condition... way cool!
> >
> > Cheers
> > Martin Pajak
> >
> > http://www.quattro.ca
> >
> > 1983 Audi Ur-quattro (289,000 km) Canadian spec. winter car
> > 1985 Audi Ur-quattro (166,000 km) Euro spec. import ;o)
> >
> >
> >
> > > -----Original Message-----
> > > From: Richard Hoffman [mailto:billzcat1 at hotmail.com]
> > > Sent: May 8, 2003 21:23
> > > To: Martin Pajak; Quattro List
> > > Subject: Re: 20vt Header
> > >
> > >
> > > I notice a striking similarity in design to the stock 20v turbo
> manifold.
> > > Was this intentional?  Also, how much gain can be expected when the
> design
> > > is so similar?  By no means am I an expert!  Also, it looks like that
> > > collector might be rather difficult to fabricate.
> > > Is this going to be a cast iron piece or a welded tubular manifold?
> > > Kudos to the CAD work, truly a beautifully rendered piece!
> > > Merry Motoring!
> > > Richard
> > > 1990 CQ 219K
> > > 1970 100LS 2-dr 46k
> > > ----- Original Message -----
> > > From: "Martin Pajak" <martin at quattro.ca>
> > > To: "W-T_Audifans" <w-t_audifans at yahoogroups.com>; "Urq"
> > > <urq at audifans.com>;
> > > "'SOS-cars'" <SOS-cars at yahoogroups.com>; "S2central"
> > > <S2central at yahoogroups.com>; "Quattro List" <quattro at audifans.com>;
> > > "Audi20V_Kruemmer" <Audi20V_Kruemmer at yahoogroups.com>; "200q20v"
> > > <200q20v at audifans.com>
> > > Sent: Thursday, May 08, 2003 4:25 PM
> > > Subject: 20vt Header
> > >
> > >
> > > > This is a multi-part message in MIME format.
> > > > --
> > > > [ Picked text/plain from multipart/alternative ]
> > > > Guys,
> > > >
> > > > Just wondering how many would be interested in my 20vt header.
> > > > Pics of the model are below.  Now I just have to find someone
> > > to build it.
> > > > This is designed to replace the stock manifold directly with no need
> for
> > > > custom downpipe and custom turbo oil and water pipes.
> > > >
> > > > Constructive critisism is most welcome.
> > > >
> > > > http://www.quattro.ca/Header.html
> > > >
> > > > Thanks
> > > > Martin Pajak
> > > > http://www.quattro.ca
> > > >
> > > > 1983 Audi Ur-quattro (289,000 km) Canadian spec. winter car
> > > > 1985 Audi Ur-quattro (166,000 km) Euro spec. import ;o)
> > > >
> > > >
> > > > --
> > > >
> > > >
> > >
> >
> >
>