Jun Hyper Drag Silvia S14
Moderators: Ryan Steele, sh00t, r12qiSonH4ji, avantgardebronze, akbarfit
Jun Hyper Drag Silvia S14
The ultimate stock body FR
It is the drag machine which began to beat the first level of 9 seconds in Japan as FR of a stock body. Then, the place of fighting was moved to the USA and the wonderful time 8 seconds 887 was recorded. Engine is using SR engine currently used for vehicles when JUN enters JGTC for 96 years by BNR32. Furthermore, the engine was remade for drug. Although it was a 4-cylinder engine, 700H.P. or more was generated, and durability to the extent that it is equal to the time try exceeding 100 was proved.
SPECIFICATIONS
VEHICLE NISSAN SILVIA S14
ENGINE TYPE SR20DET
BORE / STROKE 87.0mm / 92.0mm
TOTAL ENGINE DISP. 2188cc
COMPRESSION RATIO 8.3 : 1
MAX POWER 700+a ps / 8500rpm
MAX TORQUE 71kgm / 7000rpm
SETUP PARTS
CAMSHAFT JUN HIGH LIFT CAMSHAFT
VALVE Stock Polish finishing
VALVE SPRING JUN Racing Valve Spring(double spring type)
VALVE RETAINER JUN Titanium Vavle Retainer
PISTON JUN Super Piston (Stroker kit)
CONNECTING ROD JUN Super Connecting Rod(Stroker kit)
CRANKSHAFT JUN Full-counter Crankshaft(Stroker kit)
TURBINE TRUST T88 34D
WESTE GATE TRUST TYPE-C
BOOST CONTROLLER JUN Original
INTERCOOLER TRUST 3 Layer Type
INT MANIFOLD JUN GT-Surge tank
EXH MANIFOLD TRUST Stainless steel type
MUFFLER JUN Original aluminum side type
OIL COOLER TRUST #10 Type
ENGINE OIL F2 PRO SPEC.
RADIATOR Normal
FUEL CONTROLLER JUN CPU
FUEL INJECTOR JUN Injector 890ccX4
FUEL PUMP BOSCH X2
CLUTCH JUN's Original Twin Type
TRANSMISSION HEWLAND Sequential
DIFF RATIO 4.375
LSD CUSCO Prototype
TIRE GOOD YEAR (F) 24.0-5.0-15/ (R) 28.0-11-15
WHEEL RAYS
SUSPENSION ZEEL FUNCTION-ZERO
REAR MEMBER JUN Rear drag member
AERO PARTS
FRONT BUMPER JUN Front bumper
EYE LINE JUN Eye line
BONNET JUN Aero bonnet
SIDE STEP JUN Side step
REAR MUD GUARD JUN Rear mud guard
VEHICLE NISSAN SILVIA S14
ENGINE TYPE SR20DET
BORE / STROKE 87.0mm / 92.0mm
TOTAL ENGINE DISP. 2188cc
COMPRESSION RATIO 8.3 : 1
MAX POWER 700+a ps / 8500rpm
MAX TORQUE 71kgm / 7000rpm
SETUP PARTS
CAMSHAFT JUN HIGH LIFT CAMSHAFT
VALVE Stock Polish finishing
VALVE SPRING JUN Racing Valve Spring(double spring type)
VALVE RETAINER JUN Titanium Vavle Retainer
PISTON JUN Super Piston (Stroker kit)
CONNECTING ROD JUN Super Connecting Rod(Stroker kit)
CRANKSHAFT JUN Full-counter Crankshaft(Stroker kit)
TURBINE TRUST T88 34D
WESTE GATE TRUST TYPE-C
BOOST CONTROLLER JUN Original
INTERCOOLER TRUST 3 Layer Type
INT MANIFOLD JUN GT-Surge tank
EXH MANIFOLD TRUST Stainless steel type
MUFFLER JUN Original aluminum side type
OIL COOLER TRUST #10 Type
ENGINE OIL F2 PRO SPEC.
RADIATOR Normal
FUEL CONTROLLER JUN CPU
FUEL INJECTOR JUN Injector 890ccX4
FUEL PUMP BOSCH X2
CLUTCH JUN's Original Twin Type
TRANSMISSION HEWLAND Sequential
DIFF RATIO 4.375
LSD CUSCO Prototype
TIRE GOOD YEAR (F) 24.0-5.0-15/ (R) 28.0-11-15
WHEEL RAYS
SUSPENSION ZEEL FUNCTION-ZERO
REAR MEMBER JUN Rear drag member
AERO PARTS
FRONT BUMPER JUN Front bumper
EYE LINE JUN Eye line
BONNET JUN Aero bonnet
SIDE STEP JUN Side step
REAR MUD GUARD JUN Rear mud guard
The over fender
In order to transmit huge engine power certainly to a road surface, need wide and high grip tire. Normal fender can not wear drag tire.(28.0-11.0-15) so rear fender is used JUN OVER FENDER.
The rear bumper also in consideration of the flow of air
The parachute of rear bumper was equipped in order to slow down from a ultra high speed running. The air exhaust duct for discharging the air which flows the bottom of a floor at the time of a high-speed running was prepared in the bumper. It can be said that the rear view of this car is the result of aiming at the fastest.
The ultimate SR engine
Engine uses JUN2.2L CUSTOM KIT, CAMSHAFT KIT, LASH KILLER KIT, etc. Turbine is TRUST T88-34D, boost 2.0kg/cm2 Max output over 750 H.P It is thought that this output is in the domain of a different dimension as SR engine. Engine is controlled by the JUN computer.
The cockpit for reaching to an extreme of a drag.
Interior and the unnecessary thing were removed from the inside of a cockpit so that a photograph might also show and the body was made light as much as possible. Body rigidity also improved with the roll cage. Transmission is used the 5speed sequential transmission made from HEWLAND. The large diameter tachometer was attached in the center of a meter panel.
The drag member for improvement in traction.
It becomes important how traction is applied for aiming at the improvement in a time by high power FR. JUN devised DRAG MEMBER and repeated the test run by JUN HYPER LEMON SILVIA. Consequently, with the stock body of FR, record called wonderful 8"887 was established.
The suspension for improving record.
The suspension arrangement for drag is an important portion in connection with a direct time. A suspension is a product made from ZEAL. It contributed also to development of FUNCTION-ZERO which considers traction. The test and setting were repeated repeatedly.
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