[s-cars] K27/K26-6

Lewis, Gary M gary.m.lewis2 at boeing.com
Fri Sep 19 15:14:13 EDT 2003


This is a multi-part message in MIME format.
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This may be a repeat.  Having a devil of a time with my email...

The K26/6 hotside won't really allow more than 375hp.  It seems to me that =
for a 2.2 liter motor, the RS2 coldside or an RS2 like hybrid coldside (k24=
 housing, or modified K26 housing with a 48mm opening) is the best bet on a=
 K26 # 6 on a 2.2 liter.  The K26 #8 should flow to 425hp, but it is pretty=
 laggy, esp with a monster coldside like a K27, again, when mated to a 2.2 =
liter.  Problem as I see it is that our beloved 2.2 liter can handle in exc=
ess of 400hp, but there really aren't any great ways to deliver it w/o sacr=
ificing low-end grunt.  You really need 1.) more displacement, or 2.) a cus=
tom turbo.  Scott J of QshipQ fame pointed this out a few years ago, but I =
wasn't paying attention at the time.

I'm working on number 2 right now.  Will report back when (and if) I figure=
 something out.

Also, the Garrett stuff is cool, but there are reliability and compatibilit=
y issues.  My goal is to go with the latest compressor technology, coupled =
with the bullet-proof reliability of KKK products.  Again, will report back=
 when (and if) I figure something out.  At the very worst, it is fun...

Gary Lewis

1995.5 S6 Avant, Green/Ecru, RS2 MAF, RS2 Exhaust Manifold, RS2 Injectors, =
Custom Turbo (K26 Turbine, Factory K26 Cold side (Audi Works '999' P/N) wit=
h 50mm intake and custom Innovative Turbo compressor wheel), Bilsteins, Eib=
achs, Big Reds.

1990 200TQW, K24 Turbo, 1991 TQ Intercooler, 1.8 bar, Bypass Valve, Euro's,=
 Bilsteins, Redline in tranny and diffs, FOR SALE

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