When
boost
pressure
is
increased,
the
factory
ECU
of
R35
GT-R
restricts
the
boost
pressure;
the
universal
type
of
EVC
cannot
function
to
increase
the
boost
pressure
for
R35
GT-R.
Combination
use
of
the
EVC
unit
and
boost
cut
controller
for
R35GT-R
can
release
the
boost
pressure
restriction
so
the
boost
pressure
can
be
increased.
This
EVC
allows
4
different
steps
of
boost
control,
A
Mode,
B
Mode,
C
Mode
and
Power-Off
Mode.
The
boost
pressure
is
preset
to
120kPa
as
the
base
data.
But,
no
data
are
preset
in
C
Mode
so
setting
can
be
customized.
The
stepping
motor
and
map
correction
function
for
the
throttle,
engine
RPM,
and
speed
are
available
with
this
EVC
for
R35
GT-R.
This
EVC
for
R35
GT-R
is
included
in
the
GT570/GT600
Packages.