[urq] speaking of 28psi

Ingo Rautenberg ingo.rautenberg at gmail.com
Tue May 18 06:17:19 PDT 2010


Ok. I'll bite. 28 psi? Is that spiking there with pullback or extended bout?
Better have lots of mods - especially exhaust manifold lest you like burning
valves. Highest boost I ran in my 200q20v with Hoppen chipped box was 25 psi
- yeeeha! But that k24 didn't like that so much and the oil seal went not
too long after...

Ingo

On May 18, 2010 8:59 AM, <dgraber460 at aol.com> wrote:


I've been told by experts I trust that the 3B will support 18 PSI very well
and that 20 will take you to the edge of the abyss, but may last if not
pushed as in a track scenario. I would guess 28 would overstress vital
internal engine components.
Others will probably post that they are running "xx" PSI for years with no
problems, but I _personally_ I wouldn't go over 20.


Dennis
Denver



-----Original Message-----
From: Mike Sylvester <mike at urq20v.com>
To: urq Audifans <urq at audifans.c...

Can you safely run 28psi on a 3B?

s anyone doing it and keeping the distributor?
I'm curious why MTM would make a 3B chipset that will...
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