Power
gains
of
up
to
100hp
and
100tq
to
the
wheels
on
a
stock
vehicle
This
plug
and
play
Kia
/
Hyundai
tuner
plugs
into
easy
access
sensors
in
the
engine
bay
and
works
with
your
factory
ECU
tuning
to
remap
your
boost,
timing,
and
fueling
for
optimal
performance
and
reduced
turbo
lag.
It
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.
It's
able
to
auto-detect
between
3.3L,
2L,
and
1.6L
turbo
engines
automatically
allowing
for
simple
plug
and
play
installation
across
the
entire
Kia
/
Hyundai
turbocharged
lineup!
Unlike
other
tuning
systems
the
JB4
includes
a
fully
programmable
CANbus
system,
upgradable
firmware,
and
data
logging
capability.
CANbus
allows
the
JB4
to
take
in
to
account
pedal
input,
throttle
position,
gear,
engine
speed,
air/fuel
ratio,
fuel
trims,
ignition
advance,
knock,
and
many
other
factors
and
incorporate
those
into
the
performance
mapping.
It
can
also
read/delete
fault
codes,
includes
unique
safety
features
such
as
keeping
boost
pressure
low
until
oil
and
water
is
up
to
temperature
to
provide
proper
engine
and
turbo
lucubration
and
drop
to
a
low
boost
map
if
the
engine
starts
to
overheat,
run
lean,
excessively
knock,
or
over
boost.
The
default
JB4
map1
runs
4psi
over
stock
peak
and
tuned
maps
including
stock
and
valet
mode
can
be
selected
on
the
fly
using
a
BMS
diagnostics
cable
or
JB4
mobile
smart
phone
adapter.
Installation
is
very
discrete
and
it
quickly
removes
without
a
trace
when
needed.
Includes
maps
for
91
octane,
93
octane,
and
E85
(ethanol
fuel)
mixtures.
Fuel
economy
during
normal
driving
is
unchanged.
Compatible
with
all
driving
modes.
Made
in
USA.
5
year
warranty.
As
is
well
documented
the
Kia
and
Hyundai
platforms
are
prone
to
spark
blow
out
at
both
stock
and
higher
than
stock
boost
levels.
At
a
minimum,
the
factory
spark
plug
gap
should
be
closed
to
0.026".
Alternatively,
replacement
spark
plugs
can
be
used
that
offer
a
stronger
spark
and
are
more
reliable
than
stock.
Click
here
for
the
suggested
spark
plugs
and
spark
plug
gapping
tool.
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.
Separate
JB4
Mobile
app
purchase
also
required.
Now
includes
the
BMS
billet
all
weather
enclosure
and
fuel
control
wires
preinstalled!
-
Power
gains
of
up
to
100hp
and
100tq
to
the
wheels
on
a
stock
vehicle
-
Quick
Plug
&
Play
Installation
-
Now
includes
our
billet
JB4
enclosure
and
fuel
control
wires.
-
CANbus
integration
offering
unrivaled
tuning
features
and
performance
-
Runs
as
smoothly
as
stock,
this
is
how
your
engine
should
have
come
from
the
factory
-
Compatible
with
all
driving
modes
-
Fuel
economy
unchanged
during
normal
driving
-
Compatible
with
JB4
Mobile
for
smartphone
logging,
tuning
changes,
and
adjustment
-
Ethanol
(E85)
compatible
tuning
maps
-
Able
to
read/delete
fault
codes
-
Not
VIN
locked,
can
be
removed
without
a
trace
and
resold
down
the
road
-
Made
in
the
USA
-
Power
Gains,
Features,
&
Benefits
-
Free
USA
Shipping
-
5-year
warranty
