Mitsubishi Evolution CT9A 'Evo Joker' Tembus 9,7 Detik di Trek 402 Meter

KabarOto.com - Dunia drag race nasional kian memanas. Pasalnya beberapa mobil baru racikan tuner dalam negeri muncul ke permukaan untuk memecahkan rekor waktu tercepat.

Contohnya Mitsubishi Evolution IX yang sudah disulap menjadi 'dragster' atau mobil khusus ajang drag race. Masing-masing tuner punya racikan agar mobilnya sanggup berkompetisi di sirkuit balap, seperti mobil berkode CT9A milik Mr. X yang satu ini.

"Agar tahan digeber di trek balap dan mengakomodir parts racing, maka blok memakai Mitsubishi 4G64, lalu piston HD 1.400 dengan rasio kompresi 9,3:1 dibuat asimetris dengan ukuran bore 87 mm," ujarnya.

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Sistem pelumasan mesinnya sudah dibuat dry sump dengan kapasitas 22 liter, sedangkan con rod pistonnya menggunakan tipe H-beam ukuran 156 mm center to center.

Bagian head juga mengalami port & polish dari Cosworth dengan pengetesan melalui flow bench. Sedangkan spesifikasi camshaft atau noken as menggunakan durasi 304 dengan spesifikasi custom di bagian in dan ex.

Berbicara tenaga induksi, mesin balap ini sudah dipasangkan dengan turbocharger Owen HTA 3794 dengan Tial turbine housing juga external wastegate berukuran 60 mm. Pendinginan turbocharger atau intercooler-nya menggunakan sistem air-to-water.

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Mengakomodir sistem bahan bakar yang deras, digunakan pompa bensin 360 lph sebanyak 2 unit menuju injektor high impedance sebanyak 4 buah yang bertugas menyemprotkan bahan bakar ke ruang mesin.

Spesifikasi tersebut membuat mobil ini menggunakan transmisi 5 percepatan tipe straight cut dog box untuk menyalurkan tenaga ke roda. Sedangkan sistem komputernya menggunakan Haltech Elite 2500 dengan LSU4.9 O2 controller agar dapat maksimal mengatur kebutuhan mesin.

Ia mengatakan, waktu terbaik masih dicari, berhubung ada beberapa penyesuaian beberapa waktu lalu di sirkuit Sentul, Bogor, Jawa Barat. Sejauh ini, mobil yang kerap dijuluki 'Evo Joker' tersebut, sanggup mencatatkan waktu 9,7 detik di sirkuit 402 meter.

Mesin

• Block 4G64

• Manley lightweight 100 mm billet Crank,polishing & Balancing

• wiseco HD 1400 custom spesific compression ratio 9,3 : 1. Custom wrist pin offset. ( alcohol application) Asysmetricall piston skirt, bore to 87mm

• Manley H-beam long rod 156mm center to center with Carr Bolt

• King Engine bearing XP series rod & main bearing std size.

• Arp Main stud

• Ross motor sport super dumper crank pulley. with Custom mandrel gear driven

• magnus motorsport Drysump 4 stage ( moroso oil pump ) , Dragster external oil pump ( dry sump)

• Ross motorsport oil pump gilmer style drive pulley

• Good year gilmer oil pump belt

• magnus motorsport External oil pump bracket & hardware. custom by Prodrag Racing

• magnus motorsport remote oil filter

• magnus motorsport billet oil pump cover

• magnus motorsport billet oil pan

• petterson inlet oil filter

• petterson drysump oil tank 22L capacity

• petterson oil catch tank

• earls -16 An & -12An, steel braided hose oil line

• Autobahn female & male fitting

• cosworth cnc port & polish. Port and polish,and flow bench test race program.

• kelford custom amd spesific duration & lift 304 in & ex custom spec

• cosworth Dual valve spring & titanium retainer

• ferrea competition plus valve oversize 1mm in & ex

• ARP CA +625 head stud

• power enterprise head gasket thickness 1.3mm

• HKS adjustable cam gear in & ex

• AMS dual fuel rail intake manifold custom Black powder coating

• wilson 88 mm throttle body

• MMC 4G64 timing belt

• owen Turbo HTA 3794 with Tial turbine housing

• toxic fabrication Custom forward facing turbo manifold

• Custom hood exit exhaust pipe 3 inch and 2.5 inch dump pipe.

• Custom alumunium intercooler pipe

• powder coating alumunium intercooler pipe bt BTL motorsport

• Custom 4 ply alumumiun Tucked radiator and mecedez Fan.

• custom air to water intercooler

• custom alumunium water tank for air to water intercooler

• meziere electric waterpump for intercooler air to water

• Tial Blow off valve Q50

• Tial MVR 60 mm external wastegate

• probillet PBE, intercooler pipe clamp

• custom 15 litre alumunium fuel tank made customized

• dual DW 360il fuel pump

• DW 1000 Fuel pressure regulator

• dual DW 100 micron fuel filter

• dual AMS Fuel rail big volume

• 4x fueltech injectors high impedance injector

• Autobahn female & male fitting

• Autobahn -8An & -6An nylon black series steel braided hose fuel line

• Holinger 5 speed straightcut dog box

Kaki-kaki

• ct9a Rs with Quafie lsd

• ct9a Rs Long shaft

• UK made tubular momentum rear sub frame

• UK made tubular momentum front sub frame

• ct9a RS rear Differential

• ats carbon pull to push convertion triple disc clutch set

• UK made momentum tubular rear Trailing Arm

• ct9a Rs & dss 1000 hp level rear drive shaft

• ct9a Rs and DSS 1000 level front drive shaft

• brembo rear disck rotor and caliper

• Ap racing 6 pot front disck rotor and caliper

• Nitron 3 way Coilovers Pro control

• Safe brake steel braided brake line front & rear

• BelaK Industry series front & rear wheel 15 inch x 9 inch. Hole 5 x 114,3 custom Back spacing for proper fitment,single bedlock.

• M&H Race Master front drag slick 26 inch/15inch /9 inch Dot 5

Komputer dan sensor

• Haltech Elite 2500 Engine management

• Haltech Wideband Lsu 4.9 O2 controller

• Haltech Air temperature sensor

• Bosch coolent Temperature sensor

• Haltech Ti 5 bar map sensor

• aem 150 psi fuel pressure sensor

• Aem 150 psi oil Pressure sensor

• Haltech 75 psi boost controll solenoid

• 6 rocker switch gang panel

• Hella engine cut off

• Hella engine start Push button

• modified & custom Toyota yaris EPS ( Electronic power steering ) & Modul

• Alumunium battery box

Bodi

• Custom Roll cage and custom front end and rear end

• Kirkey drag alumunium Racing seat

• Kirkey red edition seat cover

• front bonett

• fiberglass door trim custom

• fiber glass hood,fender,body add on,doors

• fiber glass oem style dashboard

• Carbon kevlar delete side miror

• Fiber glass front fender

• Fiber glass front bumper

• Polycarbonate door window

• simpson Pro series Drag wing

• sparco red series 3 inch safety belt

• Custom fabrication Quick shifter for ct9a

• Rallyart shift knob

• Aeroflow parachute release cable & lever

• Custom rear parachute bracket

Benny Suryakusumah