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frayz
March 3, 2009
Year:
2002
Make:
Subaru
Model:
Impreza
Trim:
Prodrive Edition STI
Vehicle nickname:
frayz
Tracking started on:
0000-00-00 00:00:00
Tell the world a little bit about your vehicle
Hi,
The car started off 100% stock when I purchased it two and a half years ago. ItÂs essentially still a road car although has become more and more track orientated as time has gone by.
Other than mapping/paint etc all work has been carried out by me.
The car is now officially SORN and has been taken off of the road as the engine has been pulled out.
In its place I am building a fully forged 2.5 liter variant of the Subaru flat four. The new motor with forged internals should be plenty strong enough to cope with some big boost and hard use. The target is 450 bhp but more importantly over 500lbsft of torque.
Reliability is also a big factor given the cars usage, so I have tried to over engineer as many items on the new build as possible. The new build will also see some suspension changes and possibly a roll cage.
The car has been built by me, for me and is an ongoing "Labour of love"
Thanks for looking,
Engine/Drivetrain Modifications:
OLD ENGINE SPEC!!!
Stock STi 7 long block 1998cc, AVCS, STI heads and cams
Bespoke 3" lightweight race exhaust system from Simpson Race Exhausts. (Ceramic coated with bent down tailpipe) 91.5dB static for track use
Ceramic coated GT Spec Gen 2 tubular headers
Ported STi intercooler pipe work & throttle body
Coolant delete on throttle body
Denso Iridium spark plugs
Walbro 255LPH fuel pump
Lateral Performance 800cc injectors
Custom breather system & catch tank
APS 70mm cold air intake
Fuelab Adjustable fuel pressure regulator
FP Green turbocharger ported 3Âinlet with 7cm hotside
Custom SFS 3" turbo inlet pipe with wire reinforcement
APS DR725 front mounted intercooler
CDF Racing lightweight billet drive pulley kit
Fuel - 20% Methanol/Toluene 80% V-power
1.8bar boost approx 400bhp/340lbsft
Carbon radiator shroud
Carbon aux belt cover
BRAKES
AP Racing 6 pot CP7040 calipers, 356mm AP grooved discs,
Pagid RS29 pads
EBC Yellowstuff-R in the rear
Goodridge stainless braided hoses all round
Motul RBF600
Suspension Modifications:
Whiteline adjustable front sway bar
Whiteline adjustable rear sway bar
Whiteline HD mount kit
Whiteline camber bolts
Whiteline rear diff locking kit
Whiteline flat-out springs
STi 7 dampers
Noltec billet ARB drop links
Noltec billet clubsport pillow ball adjustable topmounts
Custom STi front strutbrace
Custom (track bias) geometry setup
TO BE FITTED
KW Variant 3 External reservoir coilover dampers
Wheels/Tires Modifications:
18x8 Speedline Turini wrapped in 235-40-18 Vredestein Ultrac Sessantas
Interior/Exterior Modifications:
INTERIOR
Recaro Pro Racer SPA Carbon/Kevlar racing seat on bespoke mounts
Flocked dash with custom gauge pods
Flocked A pillars
Flocked Steering column cowlings
Satin black dash trims
STi 8 steering wheel retrimmed in black/red suede
Speedware stainless harness bar
WRC/Group N carbon rear firewall
WRC/Group N carbon rear seat bench replacement
WRC/Group N carbon 3 piece parcel shelf
TRS Magnum ultralite 3" FIA 4 point harness's
Genuine STi carbon door sills
Genuine STi mats
DSG white delrin gear knob
EXTERIOR
6000K HID lighting (High-Low)
Carbon STi wing blanks
Carbon fuel filler door
Smoked side repeaters
Custom gurney flap on upper wing blade
Custom fog light mounted cold air feed
Genuine Spec C type RA roof vent
WRC plain black Kaylan mudflaps
Polished/painted Prodrive rear diff guard
DATA AQUISITION
Defi BF 60mm gauges - Oil Temp, Oil Press, Water Temp, Fuel Press, Exhaust Gas Temp, and Boost Press.
RB Motorsport ACT gauge
Innovate Motorsports Wideband Lambda sensor with USB hub output
Phormula KS3 knock analyzer
Delta Dash data logging software
2002
Make:
Subaru
Model:
Impreza
Trim:
Prodrive Edition STI
Vehicle nickname:
frayz
Tracking started on:
0000-00-00 00:00:00
Tell the world a little bit about your vehicle
Hi,
The car started off 100% stock when I purchased it two and a half years ago. ItÂs essentially still a road car although has become more and more track orientated as time has gone by.
Other than mapping/paint etc all work has been carried out by me.
The car is now officially SORN and has been taken off of the road as the engine has been pulled out.
In its place I am building a fully forged 2.5 liter variant of the Subaru flat four. The new motor with forged internals should be plenty strong enough to cope with some big boost and hard use. The target is 450 bhp but more importantly over 500lbsft of torque.
Reliability is also a big factor given the cars usage, so I have tried to over engineer as many items on the new build as possible. The new build will also see some suspension changes and possibly a roll cage.
The car has been built by me, for me and is an ongoing "Labour of love"
Thanks for looking,
Engine/Drivetrain Modifications:
OLD ENGINE SPEC!!!
Stock STi 7 long block 1998cc, AVCS, STI heads and cams
Bespoke 3" lightweight race exhaust system from Simpson Race Exhausts. (Ceramic coated with bent down tailpipe) 91.5dB static for track use
Ceramic coated GT Spec Gen 2 tubular headers
Ported STi intercooler pipe work & throttle body
Coolant delete on throttle body
Denso Iridium spark plugs
Walbro 255LPH fuel pump
Lateral Performance 800cc injectors
Custom breather system & catch tank
APS 70mm cold air intake
Fuelab Adjustable fuel pressure regulator
FP Green turbocharger ported 3Âinlet with 7cm hotside
Custom SFS 3" turbo inlet pipe with wire reinforcement
APS DR725 front mounted intercooler
CDF Racing lightweight billet drive pulley kit
Fuel - 20% Methanol/Toluene 80% V-power
1.8bar boost approx 400bhp/340lbsft
Carbon radiator shroud
Carbon aux belt cover
BRAKES
AP Racing 6 pot CP7040 calipers, 356mm AP grooved discs,
Pagid RS29 pads
EBC Yellowstuff-R in the rear
Goodridge stainless braided hoses all round
Motul RBF600
Suspension Modifications:
Whiteline adjustable front sway bar
Whiteline adjustable rear sway bar
Whiteline HD mount kit
Whiteline camber bolts
Whiteline rear diff locking kit
Whiteline flat-out springs
STi 7 dampers
Noltec billet ARB drop links
Noltec billet clubsport pillow ball adjustable topmounts
Custom STi front strutbrace
Custom (track bias) geometry setup
TO BE FITTED
KW Variant 3 External reservoir coilover dampers
Wheels/Tires Modifications:
18x8 Speedline Turini wrapped in 235-40-18 Vredestein Ultrac Sessantas
Interior/Exterior Modifications:
INTERIOR
Recaro Pro Racer SPA Carbon/Kevlar racing seat on bespoke mounts
Flocked dash with custom gauge pods
Flocked A pillars
Flocked Steering column cowlings
Satin black dash trims
STi 8 steering wheel retrimmed in black/red suede
Speedware stainless harness bar
WRC/Group N carbon rear firewall
WRC/Group N carbon rear seat bench replacement
WRC/Group N carbon 3 piece parcel shelf
TRS Magnum ultralite 3" FIA 4 point harness's
Genuine STi carbon door sills
Genuine STi mats
DSG white delrin gear knob
EXTERIOR
6000K HID lighting (High-Low)
Carbon STi wing blanks
Carbon fuel filler door
Smoked side repeaters
Custom gurney flap on upper wing blade
Custom fog light mounted cold air feed
Genuine Spec C type RA roof vent
WRC plain black Kaylan mudflaps
Polished/painted Prodrive rear diff guard
DATA AQUISITION
Defi BF 60mm gauges - Oil Temp, Oil Press, Water Temp, Fuel Press, Exhaust Gas Temp, and Boost Press.
RB Motorsport ACT gauge
Innovate Motorsports Wideband Lambda sensor with USB hub output
Phormula KS3 knock analyzer
Delta Dash data logging software
