turbo
10-12-2006, 08:18 PM
MAKE/MODEL
1993 Toyota Supra RZ (JZA80) Twin-Turbo Street / Drag Car
ENGINE
Toyota 2JZ-GTE 3-litre twin-cam 24-valve 6-Cylinder
BLOCK INTERNAL SPEC
Engine built by HAL (Henderson Automotive Limited) with 20 thous overbore.
JE forged pistons and ring kit.
Crower (Carillo) billet-forged rods
Standard freshened OEM crank and bearings.
Engine balanced and blueprinted.
Boostlogic billet-alloy harmonic balancer.
Main performance components sourced direct via internet from Crower in the USA and Boostlogic, Austin, Texas.
CYLINDER HEAD SPECS
Cylinder head ported and polished, approx. 14% flow increase over standard.
Crower “Beast” Stage 3 cams- specs:
Inlet: 276 @ 228, exhaust 284 @ 236.
Crower single valve spring kit with titanium retainers.
Standard OEM head gasket.
Venom Racing adjustable cam vernier wheels.
INTAKE SYSTEM
STR Fabrication stainless intake pipe from 40cm K&N filter mounted behind right headlight.
Headlight removed during racing for forced-air effect to filter.
Trust GReddy polished high-volume intake plenum chamber.
Infiniti 100mm Q45 throttle body and installation kit.
TURBO
Genuine Trust T88-34D single turbo.
Boostlogic exhaust manifold, low-mount and match-ported to turbo housing.
Tial 46mm external wastegate, plumbed to vent via screamer pipe below driver’s footwell.
Trust Type “R” blow-off valve.
Trust Drag-spec front-mount intercooler, STR Fabrications hard-pipe kit with Samco hose joints.
STR Fabrications custom 4”“ downpipe from turbo to Quest-4 hand-made mandrel-bent exhaust system.
FUEL SYSTEM
Bosch 040 in-tank pump drawing to feed Quest-4 custom stainless surge tank mounted in the bootwell.
SX1000 pump draws from surge-tank via SX in-line filter.
Quest-4 custom fuel cooling tank running ice around supply and return lines.
Braided lines throughout.
SX fuel-pressure regulator.
Fuel system 12-volted throughout.
1000cc top-feed injectors.
HKS alloy fuel rail.
Runs on 98 octane for street, standard pump race-grade AvGas for track, C16 fuel for high-performance runs.
NOS twin-nozzle fogger system with 25lb bottle, solenoid-activated to 14-15lb boost to spool up turbo while sitting on transbrake.
IGNITION SYSTEM
Bosch individual coil packs mounted inside cabin.
High-performance leads to plugs.
Kenny Bell ignition amplifier
EXHAUST SYSTEM
Quest-4 hand-made mandrel-bent 3 1/2” exhaust in stainless throughout, no restrictor, one bullet-style muffler plus Q4 hand-made stainless big-bore muffler with 4” tip. Removable from end of 4” downpipe for outlaw drag racing
COOLING
Standard OEM radiator.
Yoda-built twin electric fans, independently switched, can use either one always on, one switched to run thermostatically, one to run A/C only, both on, or one on when engine turned off to fast cool-down.
No oil cooler used.
Factory fans removed
ENGINE MANAGEMENT
Link G2 Engine management computer.
Car re-loomed with Link loom throughout.
7.0-bar MAP sensor reconfigured from 3.0-bar.
ELECTRONIC / MECH CONTROLLERS
GReddy Profec-B boost controller, set to 1.9 bar boost.
HKS turbo-timer.
Custom line-lock kit to help start-line burnouts, locks off rear wheels only.
Factory speed-cut and boost-cut control removed
ENGINE BAY
All emission-control and unnecessary loom wiring removed
OTHER
Battery box re-located to left rear seat-well inside car, heavy-duty cabling and earthing.
I use Mobil-1 full synthetic oils, changed every 3 race meetings.
Penrite ATF high-temperature fluids
GEARBOX
Originally a factory automatic.
Full drag-spec TH400 GM manual-shift automatic built by the Gearbox Factory. Complete drag-spec hardened internals and clutch packs.
Manually shifted 3-speed reverse-pattern, lock-out on neutral to reverse.
SuperCar Tuning centre torque-converter set-up by Boostlogic, 3000rpm stall.
Manual trans-brake valve body, button on shifter console.
Boostlogic TH400 adaption kit to suit 2JZ-GTE.
High-volume oil pan.
Remote front-mounted transmission cooler.
B&M QuickShifter ratchet-action pull shifter.
STR Fabrications hand-made flex-plate shield
FLYWHEEL / CLUTCH
Lightened flywheel by Precision Engineering
DIFFERENTIAL
Supra 3.7 ratio diff casing and crownwheel.
Cusco 1.5-way LSD centre
OTHER
Driveshaft built and balanced by Whibus Engineering.
Double driveshaft loops.
Factory OEM half-shafts
SHOCKS
Originally equipped with factory Bilstein suspension.
Pedders Suspension-built custom front and rear shocks.
Specification of front and rear on a need-to-know basis
SPRINGS
Currently OEM
OTHERS
Hard-blocked diff housing by Quest-4.
BRAKES:
Front - Standard Supra 16” alloy rotors and callipers.
Rear - Standard OEM Supra
Brake pad compound by Race Brakes
WHEELS
For street: Volk Racing Midnight Blue 18” lightweight alloys.
For drag: Rears are ex-300ZX lightweight 16”.
For burnouts: Rears are Ray’s Engineering 17” alloys.
TYRES
For street: Rears are GoodYear Eagle F1 265/35/18.
Fronts are Fulda Carat Extremo 225/40/18.
For drags: Rears are Mickey Thompson ET Streets (11.5" wide x 26" high).
BODYKIT
VeilSide (copy) front spoiler kit with mesh grille insert.
VeilSide (genuine) side-skirts, both fitted by Quentin at Woodger Panel and Paint. Side-skirts repaired by Rhys @ Fryline.
TRD rear wheelarch skirts.
Rear spoiler removed to assist in reducing drag.
Rear spoiler for street is Veilside C1 kit.
Bonnet raised on hinges to help increase engine bay air through-flow.
PANEL AND PAINT
Largely stock original Toyota white. Some paint repairs etc but no custom paint job planned.
GRAPHICS
Assorted sponsorship graphics on car.
Windows tinted.
No extra lights.
SEATS
Racetech 4000W lightweight race seats fitted in blue with grey suede bolsters.
Adjustable frames made by Quest-4.
Seat height lowered approx. 2 inches from OEM.
Rear seat removed altogether.
STEERING WHEEL & GEAR KNOB:
Factory Supra OEM steering wheel.
GAUGES / METERS:
Currently using factory tacho to 8000rpm limit.
Centre-console mounted:
GReddy boost gauge with memory and re-set functions.
GReddy exhaust temperature gauge.
Factory speedo installed, off the clock on the drag strip!
ELECTRONIC DEVICES / CONTROLLERS:
Trust Profec-B boost controller.
Trust Profec-B remote boost controller switch mounted on steering wheel, to shift boost from high to low under traction loss.
HKS turbo-timer.
Line-lock button mounted on shifter lever.
Electronic speedometer adaptor and control unit.
OTHER
STR Fabrications hand-made full chrome-moly rollcage built to 8.99-ET NZDRA specs.
All interior carpet, trims and underseal removed.
Door trims, handles etc and electric windows still in-place and operational.
Dashboard left-side glovebox and compartments removed.
All fan units and plumbing removed with exception of demister.
ICE / AUDIO
800hp of Supra scream upfront, external wastegate venting by feet.
DYNO POWER
T66 Hybrid - 485 rwkW at the rear wheels, Torque Performance, February 2004.
T88-34D - 530.2 rwkw, Torque Performance March 2nd 2006.
Boosting at 1.9 bar to 8000rpm.
All dynotuning performed by Robin Van Velden at Torque Performance.
0 - 400m
Champion Dragway, Meremere, 25th March 2006
1/4 mile ET - 9.598 @ 225.84kph (140.33mph)
1/8th mile - 6.226 @ 184.03kph (114.35mph)
1.558 second 60ft time.
http://www.motorox.net/vb/attachment.php?attachmentid=1082&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1083&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1084&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1085&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1081&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1086&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1087&stc=1&d=1160669682
1993 Toyota Supra RZ (JZA80) Twin-Turbo Street / Drag Car
ENGINE
Toyota 2JZ-GTE 3-litre twin-cam 24-valve 6-Cylinder
BLOCK INTERNAL SPEC
Engine built by HAL (Henderson Automotive Limited) with 20 thous overbore.
JE forged pistons and ring kit.
Crower (Carillo) billet-forged rods
Standard freshened OEM crank and bearings.
Engine balanced and blueprinted.
Boostlogic billet-alloy harmonic balancer.
Main performance components sourced direct via internet from Crower in the USA and Boostlogic, Austin, Texas.
CYLINDER HEAD SPECS
Cylinder head ported and polished, approx. 14% flow increase over standard.
Crower “Beast” Stage 3 cams- specs:
Inlet: 276 @ 228, exhaust 284 @ 236.
Crower single valve spring kit with titanium retainers.
Standard OEM head gasket.
Venom Racing adjustable cam vernier wheels.
INTAKE SYSTEM
STR Fabrication stainless intake pipe from 40cm K&N filter mounted behind right headlight.
Headlight removed during racing for forced-air effect to filter.
Trust GReddy polished high-volume intake plenum chamber.
Infiniti 100mm Q45 throttle body and installation kit.
TURBO
Genuine Trust T88-34D single turbo.
Boostlogic exhaust manifold, low-mount and match-ported to turbo housing.
Tial 46mm external wastegate, plumbed to vent via screamer pipe below driver’s footwell.
Trust Type “R” blow-off valve.
Trust Drag-spec front-mount intercooler, STR Fabrications hard-pipe kit with Samco hose joints.
STR Fabrications custom 4”“ downpipe from turbo to Quest-4 hand-made mandrel-bent exhaust system.
FUEL SYSTEM
Bosch 040 in-tank pump drawing to feed Quest-4 custom stainless surge tank mounted in the bootwell.
SX1000 pump draws from surge-tank via SX in-line filter.
Quest-4 custom fuel cooling tank running ice around supply and return lines.
Braided lines throughout.
SX fuel-pressure regulator.
Fuel system 12-volted throughout.
1000cc top-feed injectors.
HKS alloy fuel rail.
Runs on 98 octane for street, standard pump race-grade AvGas for track, C16 fuel for high-performance runs.
NOS twin-nozzle fogger system with 25lb bottle, solenoid-activated to 14-15lb boost to spool up turbo while sitting on transbrake.
IGNITION SYSTEM
Bosch individual coil packs mounted inside cabin.
High-performance leads to plugs.
Kenny Bell ignition amplifier
EXHAUST SYSTEM
Quest-4 hand-made mandrel-bent 3 1/2” exhaust in stainless throughout, no restrictor, one bullet-style muffler plus Q4 hand-made stainless big-bore muffler with 4” tip. Removable from end of 4” downpipe for outlaw drag racing
COOLING
Standard OEM radiator.
Yoda-built twin electric fans, independently switched, can use either one always on, one switched to run thermostatically, one to run A/C only, both on, or one on when engine turned off to fast cool-down.
No oil cooler used.
Factory fans removed
ENGINE MANAGEMENT
Link G2 Engine management computer.
Car re-loomed with Link loom throughout.
7.0-bar MAP sensor reconfigured from 3.0-bar.
ELECTRONIC / MECH CONTROLLERS
GReddy Profec-B boost controller, set to 1.9 bar boost.
HKS turbo-timer.
Custom line-lock kit to help start-line burnouts, locks off rear wheels only.
Factory speed-cut and boost-cut control removed
ENGINE BAY
All emission-control and unnecessary loom wiring removed
OTHER
Battery box re-located to left rear seat-well inside car, heavy-duty cabling and earthing.
I use Mobil-1 full synthetic oils, changed every 3 race meetings.
Penrite ATF high-temperature fluids
GEARBOX
Originally a factory automatic.
Full drag-spec TH400 GM manual-shift automatic built by the Gearbox Factory. Complete drag-spec hardened internals and clutch packs.
Manually shifted 3-speed reverse-pattern, lock-out on neutral to reverse.
SuperCar Tuning centre torque-converter set-up by Boostlogic, 3000rpm stall.
Manual trans-brake valve body, button on shifter console.
Boostlogic TH400 adaption kit to suit 2JZ-GTE.
High-volume oil pan.
Remote front-mounted transmission cooler.
B&M QuickShifter ratchet-action pull shifter.
STR Fabrications hand-made flex-plate shield
FLYWHEEL / CLUTCH
Lightened flywheel by Precision Engineering
DIFFERENTIAL
Supra 3.7 ratio diff casing and crownwheel.
Cusco 1.5-way LSD centre
OTHER
Driveshaft built and balanced by Whibus Engineering.
Double driveshaft loops.
Factory OEM half-shafts
SHOCKS
Originally equipped with factory Bilstein suspension.
Pedders Suspension-built custom front and rear shocks.
Specification of front and rear on a need-to-know basis
SPRINGS
Currently OEM
OTHERS
Hard-blocked diff housing by Quest-4.
BRAKES:
Front - Standard Supra 16” alloy rotors and callipers.
Rear - Standard OEM Supra
Brake pad compound by Race Brakes
WHEELS
For street: Volk Racing Midnight Blue 18” lightweight alloys.
For drag: Rears are ex-300ZX lightweight 16”.
For burnouts: Rears are Ray’s Engineering 17” alloys.
TYRES
For street: Rears are GoodYear Eagle F1 265/35/18.
Fronts are Fulda Carat Extremo 225/40/18.
For drags: Rears are Mickey Thompson ET Streets (11.5" wide x 26" high).
BODYKIT
VeilSide (copy) front spoiler kit with mesh grille insert.
VeilSide (genuine) side-skirts, both fitted by Quentin at Woodger Panel and Paint. Side-skirts repaired by Rhys @ Fryline.
TRD rear wheelarch skirts.
Rear spoiler removed to assist in reducing drag.
Rear spoiler for street is Veilside C1 kit.
Bonnet raised on hinges to help increase engine bay air through-flow.
PANEL AND PAINT
Largely stock original Toyota white. Some paint repairs etc but no custom paint job planned.
GRAPHICS
Assorted sponsorship graphics on car.
Windows tinted.
No extra lights.
SEATS
Racetech 4000W lightweight race seats fitted in blue with grey suede bolsters.
Adjustable frames made by Quest-4.
Seat height lowered approx. 2 inches from OEM.
Rear seat removed altogether.
STEERING WHEEL & GEAR KNOB:
Factory Supra OEM steering wheel.
GAUGES / METERS:
Currently using factory tacho to 8000rpm limit.
Centre-console mounted:
GReddy boost gauge with memory and re-set functions.
GReddy exhaust temperature gauge.
Factory speedo installed, off the clock on the drag strip!
ELECTRONIC DEVICES / CONTROLLERS:
Trust Profec-B boost controller.
Trust Profec-B remote boost controller switch mounted on steering wheel, to shift boost from high to low under traction loss.
HKS turbo-timer.
Line-lock button mounted on shifter lever.
Electronic speedometer adaptor and control unit.
OTHER
STR Fabrications hand-made full chrome-moly rollcage built to 8.99-ET NZDRA specs.
All interior carpet, trims and underseal removed.
Door trims, handles etc and electric windows still in-place and operational.
Dashboard left-side glovebox and compartments removed.
All fan units and plumbing removed with exception of demister.
ICE / AUDIO
800hp of Supra scream upfront, external wastegate venting by feet.
DYNO POWER
T66 Hybrid - 485 rwkW at the rear wheels, Torque Performance, February 2004.
T88-34D - 530.2 rwkw, Torque Performance March 2nd 2006.
Boosting at 1.9 bar to 8000rpm.
All dynotuning performed by Robin Van Velden at Torque Performance.
0 - 400m
Champion Dragway, Meremere, 25th March 2006
1/4 mile ET - 9.598 @ 225.84kph (140.33mph)
1/8th mile - 6.226 @ 184.03kph (114.35mph)
1.558 second 60ft time.
http://www.motorox.net/vb/attachment.php?attachmentid=1082&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1083&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1084&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1085&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1081&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1086&stc=1&d=1160669446
http://www.motorox.net/vb/attachment.php?attachmentid=1087&stc=1&d=1160669682