This
plug
and
play
tuner
attaches
to
two
easy
to
access
sensors
in
the
engine
bay
and
works
with
your
factory
DME
tuning
to
remap
your
boost,
timing,
and
fueling
for
optimal
performance
and
reduced
turbo
lag.
The
Stage1
manipulates
the
ECU
boost
control
signals
allowing
it
to
modify
boost
levels,
but
does
not
manipulate
the
ECU
manifold
boost
reference,
allowing
your
ECU
to
properly
map
timing
and
fueling
for
the
higher
boost
levels.
The
end
result
is
something
that
runs
as
smoothly
as
stock
only
with
higher
boost
targets
under
heavy
throttle.
Stage1
features
a
64mhz
processor
allowing
sensors
to
be
sampled
800
times
per
second
using
dedicated
10
bit
digital
to
analog
converters,
ensuring
smooth
and
powerful
performance.
Boost
added
is
user
adjustable
with
the
optional
BMS
data
cable
with
the
default
boost
gain
set
to
3.0
psi
over
stock.
The
Stage1
can
be
used
by
itself
or
in
conjunction
with
a
flash
tuning
map
for
adding
extra
boost
where
desired.
Installation
takes
under
a
minute
and
it
removes
just
as
quickly
without
a
trace
when
needed.
Fuel
economy
during
normal
driving
is
unchanged.
Power
gains
with
the
Red
Sport
model
which
runs
more
boost
from
the
factory
are
in
the
30-50hp
range
depending
on
fuel
quality,
while
the
Silver
Sport
which
is
heavily
detuned
from
the
factory
can
gain
up
to
60hp-100hp
depending
on
the
fuel
quality.
The
higher
the
octane
the
higher
you
can
raise
the
boost
pressure
over
stock
and
the
larger
the
power
gain.
For
Red
Sport
we
suggest
a
maximum
of
3psi
over
stock
on
pump
fuels
and
4psi
over
stock
on
E85
mixtures
or
unleaded
race
gas,
while
Silver
Sport
can
run
up
to
5psi
over
stock
on
good
93
octane
fuel,
and
up
to
7psi
over
stock
on
E85
mixtures
or
unleaded
race
gas.
For
those
using
the
Stage1
in
conjunction
with
an
aftermarket
flash
map
normally
you'll
want
to
run
1-2psi
over
the
flashed
boost
target
depending
on
your
fuel
quality.
JB4
Beta
including
a
new
CANbus
based
control
board
and
OBDII
add
on
cable.
Allows
full
data
logging,
more
map
options,
smoother
and
stronger
tuning
performance,
boost
by
gear
for
improved
traction,
and
many
more
features
to
come.
Optional
JB4
Wireless
Mobile
Connect
Kit
or
BMS
Data
Cable
Wirelessly
connect
the
JB4
to
your
Bluetooth
4.0
compatible
iOS
and
Android
device
via
the
JB4
Mobile
connect
kit,
or
to
your
Windows
laptop
with
the
BMS
data
cable.
Both
options
allow
you
to
record
and
analyze
vehicle
and
tuning
data,
change
JB4
performance
maps,
and
update
JB4
firmware
as
we
release
free
newer
versions
with
updates,
more
powerful
maps,
and
new
features
under
development.
Electronic
Units
cannot
be
returned,
or
refunded.
If
you
have
any
issues
with
the
product,
please
contact
the
manufacturer
directly