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PDXTuning
is the premier shop in the
north-western United States
providing tuning, installation,
alignment, corner balancing, and
custom fabrication services.
Our staff has
over 15 years of combined tuning experience
with the highly successful TurboXS UTEC,
Possum Link ECU, Haltech, and the Vishnu
Xede packages.
PDXTuning
is home to some of the best Subaru tuners in
the pacific northwest. Our experience,
knowledge and professional tuning tools will
unlock the potential of your performance
vehicle.
Shop Hours:
Monday -
Friday 9a.m. - 5p.m.
Saturday -
Appointment Only |
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Tim Bailey's WRX STi
Current
Modifications:
This STi is
the PDXTuning test
platform used to
develop and refine
all our FP turbo
packages. The
addition of CP
pistons makes Tim’s
motor very durable
and a great testing
platform. This car
has been dyno tuned,
drag raced, and
driven on the track
for more miles that
have put on in
regular everyday
driving. However,
the fact that this
car is a track beast
in no way takes away
from eats utility as
a street car. In
fact, Tim keeps a
baby seat snuggly
fit in the back seat
for trips to and
from daycare… Yes,
this 11 second
PDXTuning beast is a
daily driver for
Tim.
Tim managed an 11.9
@114 in this car on
pump fuel in its
current
configuration –
approximately 390
whp @ 22 psi. 0n
C16 race fuel and 30
psi Tim’s STi put
down an amazing 524
whp and 510 ft
pounds of torque.
Unfortunately drag
racing this kind of
power led to the
demise of his now
under-rated Exedy
hyper single. With
a proper clutch this
setup should be good
for a mid to low 11
second run.
Goals for next year
include a high 10
quarter mile time on
this same turbo……
Tim is now
collecting the parts
for a second motor
and heads…. With a
little help from
COBB tuning and
Cosworth Tim’s gonna
need a second drive
train in short
order.
Modifications
Engine and Drivetrain
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PDXTuning
built
US
STi
block
with
CP
forged
pistons
-
balanced
to
spin
to
8000
rpm,
ARP
head
studs,
stock
head
gaskets
Forced
performance
Red
turbo
with
8cm
exhaust
housing,
Perrin
BIG
MAF
intake
with
custom
cold
air
pathway,
TGV
deleted
and
intake
manifold
hand
ported,
ECU
TGV
codes
turned
off,
Perrin
FMIC
Perrin
up
pipe
(2
layers
of
header
wrap),
stock
headers,
TXS
Turbo
back
exhaust
with
race
pipe
mid
section,
Drivetrain
–
Kartboy
short
shifter
and
bushings,
Cusco
engine
and
transmission
mounts,
Exedy
hyper
singe
(wasted
with
one
attempted
600
crank
HP
drag
race)
now
waiting
on
carbon,
carbon
twin
plate. |
Fuel
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255lph
Fuel
Pump
Perrin
Performance
Fuel
Rails
and
Steel
braided
Lines
Perrin
modded
stock
Injectors
cleaned
and
flow
tested
by
PDXTuning,
Aquamist
2D
water
injection
system
with
DDS3
flow
meter
and
safety
boost
disable
system. |
Suspension and Wheels
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Tein
HA
Coilovers
with
8
and
6K
springs,
Perrin
PSRS,
Perrin
rear
sway
bar,
COBB
adjustable
sway
bar
end
link
mounts,
Perrin
end
links.
GP
MOTO
front
strut
tower
brace.
For
track
days
Rota
wheels
with
Kuhmo
race
rubber. |
Brakes
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Stock
STi
calipers,
COBB
braided
stainless
steel
lines,
Hawk
HPS+
brakes
for
the
street
and
Ferrodo
DS300
pads
for
the
track. |
Electronics
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TXS
Electronic
boost
controller,
Defi
boost,
EGT,
and
oil
temp
gauges,
Custom
Access
ECU,
TXS
UTEC
with
launch
control
and
map
switch,
TXS
knock
and
shift
light,
TXS
tuner
pro
wideband
with
integrated
Labjack
A to
D
for
one
step
logging
of
AF
ratios
with
either
Deltadash
or
Cobb
access
ECU
ProTuner.
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Exterior
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Vinyl,
vinyl,
and
more
vinyl
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Interior
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A
drivers
seat
that
is
so
intent
on
holding
you
in
place
that
you
had
better
not
have
a
waist
bigger
than
31"
and
NEVER
leave
your
cell
phone
in
your
pocket,
cause
you
will
have
to
listen
to
it
beep
until
the
next
time
you
get
out
of
the
car.
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