[s-cars] RE: K27/K26-6

[Justin Olson]

I'm looking at a SC61 which is rated at 680hp. It uses a gt40 compressor
wheel with a stg 5 turbine. The big horsepower honda guys love it.

www.precisionte.com

-Justin


>From: "Paul  Gailus" <gailus at mindspring.com>
>Reply-To: "Paul  Gailus" <gailus at mindspring.com>
>To: <s-car-list at audifans.com>
>Subject: Re: [s-cars] RE: K27/K26-6
>Date: Sat, 20 Sep 2003 23:19:37 -0500
>
>The GT32 and GT35 turbos appear like they may have dual scroll
>turbine housings, since the drawings I've seen show two openings
>in the exhaust inlet flange. With 5 cylinders probably the only option
>is to use it like it was a single scroll and feed the two openings with
>all of the cylinders combined in the EM or header, just like we normally
>do.
>But then you won't get the some of the claimed advantages of
>dual scroll such as a somewhat lowered boost threshold, reduced
>reversion through the exhaust valves, etc.
>
>On the variable geometry turbos, a number of OEMs have been using
>them for diesels. I've read that it's more challenging to get good
>reliability at the higher exhaust temps in gasoline engines, but apparently
>there's still a lot of work going on in this area.
>
>Paul
>
>
>----- Original Message -----
>From: Scott Munger <mungerts at yahoo.com>
>To: Joseph Pizzimenti <pizzoman at yahoo.com>; <s-car-list at audifans.com>
>Sent: Saturday, September 20, 2003 7:31 PM
>Subject: Re: [s-cars] RE: K27/K26-6
>
>
> > Yeah, the GT32 and the GT35 have the specs to match
> > the power demands of the 2.2 under high boost.
> > Garrett claims the efficiency is significantly better
> > than the previous T generation...
> > When it comes time to swap turbos, I'm going to
> > investigate those. (GT35 may be a lag monster :-\ )
> > --Scott
> >
> > --- Joseph Pizzimenti <pizzoman at yahoo.com> wrote:
> > > For that matter, how about a GT35R twin ball bearing
> > > unit from Garrett?  From talking to my ricer
> > > buddies,
> > > this is going to be THE turbo for the 2.5L turbo
> > > USDM
> > > STi motor.
> > >
> > > Seems like all that you would need to do is adapt
> > > the
> > > flange, but that's a machine shop visit away, no?
> > >
> > > Joe
> > >
> > > --- Scott Munger <mungerts at yahoo.com> wrote:
> > > > Considering the conflicts of high air volumes and
> > > > low
> > > > lag, has anyone tried an
> > > > (http://www.aerocharger.com)variable A/R turbo?
> > > >
> > > > --Scott
> > > >
> > > > __________________________________
> > > > Do you Yahoo!?
> > > > Yahoo! SiteBuilder - Free, easy-to-use web site
> > > > design software
> > > > http://sitebuilder.yahoo.com
> > > > _______________________________________________
> > > > S-CAR-List mailing list
> > > > S-CAR-List at audifans.com
> > > >
> > > http://www.audifans.com/mailman/listinfo/s-car-list
> > >
> > >
> > > =====
> > > -------------------------------------
> > > The following statement is false.
> > > The preceding statement is true.
> > > -------------------------------------
> > >
> > > __________________________________
> > > Do you Yahoo!?
> > > Yahoo! SiteBuilder - Free, easy-to-use web site
> > > design software
> > > http://sitebuilder.yahoo.com
> >
> >
> > __________________________________
> > Do you Yahoo!?
> > Yahoo! SiteBuilder - Free, easy-to-use web site design software
> > http://sitebuilder.yahoo.com
> > _______________________________________________
> > S-CAR-List mailing list
> > S-CAR-List at audifans.com
> > http://www.audifans.com/mailman/listinfo/s-car-list
>
>_______________________________________________
>S-CAR-List mailing list
>S-CAR-List at audifans.com
>http://www.audifans.com/mailman/listinfo/s-car-list

_________________________________________________________________
Help protect your PC.  Get a FREE computer virus scan online from McAfee.
http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963