CIS turbo power/boost limits
Swann, Benjamin R. (BSWANN)
BSWANN at arinc.com
Tue Aug 21 10:42:03 EDT 2001
Without the stiffer wastgate spring, the boost will not come up to the limit
as fast, if at all. The frequnecy valve will control the limit to 1.8 Bar
with QLCC chip and a 1.6-1.8 bar(eg. Charlie Smith or SJM) spring, but not
with the stock spring. With the stock spring the boost may get to 1.6 bar,
if everything else is impeccibly tight.
[CAn someone e-mail me the particulars to change the boost limit. I have
told changing the wastegate spring is not a great idea since there I believe
the frequency valve has more "control"
More information about the quattro