90cq to 20v turbo???

[Peter Berrevoets]

Biggest problem - valves

The 20 valve NA has regular valves while the 20V (and 10V) have sodium
filled valves to withstand the turbo temps. Reliability and maximum boost
will be decreased.

Sorry,

Peter Berrevoets
1990 200TQ
Toronto, Canada
http://frontpage.home.net/pjberr/



> >-----Original Message-----
> >From: quattro-admin at audifans.com
> >[mailto:quattro-admin at audifans.com]On
> >Behalf Of Huw Powell
> >Sent: Sunday, March 04, 2001 11:18 PM
> >To: Jorgen Karlsson
> >Cc: quattro at audifans.com
> >Subject: Re: 90cq to 20v turbo???
> >
> >
> >
> >
> >Jorgen Karlsson wrote:
> >>
> >> > considering that the 2.3 130 hp has them, I bet the 20v
> >n/a block has
> >> > them too
> >>
> >> That was interesting, what's the engine code of the 130hp
> >engine. My 80q-83
> >> is a 130hp engine, I haven't had the sump of it yet. But
> >it will be turboed
> >> next month...
> >
> >NF or NG.  but your euro engines always had more power back in those
> >days.  these days, too, I think...
> >
> >--
> >Huw Powell
> >
> >http://www.humanspeakers.com/audi/
> >
> >http://www.humanthoughts.org/