Config/ No of Cyls/ Valves
Gobstopper I
#GOBSTOPPER I
TECHNICAL SPECIFICATION
ENGINE & ECU
|
Flat 4/4/16 |
|
Engine Block |
EJ20 – Closed Deck |
|
Capacity |
1994cc |
|
Stoke/ Bore |
75.0 / 92.0mm |
|
Compression Ratio |
10:1 |
|
Fuel Grade |
VP Import 120 RON. |
|
Max Output |
915bhp |
|
Max Torque |
880Nm |
|
Piston Type |
RCM / Omega Forged “Nitrous”. |
|
Connecting Rod |
RCM / Arrow M2000 H Section. |
|
Crankshaft |
RCM / Arrow Billet. |
|
Cylinder Heads |
V3/4 STI Castings With RCM Port & Polish Modified for WRC Gas O-Ring Conversion. |
|
Valve Seats |
Beryllium. |
|
Valve Guides |
Bronze. |
|
Valves |
RCM Plasma Nitride +1mm Oversize. |
|
Camshafts |
RCM Lightweight / Gun drilled Steel Billet Cams. |
|
Timing |
RCM R Profile Vernier Pulleys Connected By WRC “Deep Toothed” Kevlar Belt. |
|
Inlet Manifold |
WRC Aluminium Reverse. Modified For 8 Injectors & Nitrous Injection. |
|
Fuel |
X4 700cc Injectors Supplied With Twin Bosch Motorsport Fuel Pumps Through A Parallel Fuel Rail Design. |
|
Nitrous |
Additional 50bhp With Direct Nitrous Injection Progressively Controlled Via The ECU. |
|
Exhaust Manifold |
Custom Made Single Scroll Inconel Manifold Finished with Ceramic Coating. |
|
Oil Supply |
RCM Custom Dry Sump System. |
|
ECU |
Syvecs S8
|
BODY
Body Shell |
1999 Impreza STI Version 6. Fabricated Steel Front And Rear Wheel Arch Tubs. Extensive Modifications To The Front Panel, Bulkhead, Rear Firewall & Floor Pan. |
|
Roll Cage |
Fully Integrated Weld In Cage. |
|
Body Panels |
RCM Custom Made Carbon Fibre Doors, Front & Rear Bumper, Aluminium Bonnet, Steel Rear Quater Panels, Carbon Front Wings & Roof Skin. |
|
Seats |
Driver & Passenger Recaro Hans Carbon Kevlar Seats Secured with Custom Sub frames & Finished With Sabelt Multipoint Harnesses. |
|
Jacks |
Custom RCM / Krontec Air Jack System. |
|
Glass |
Heated Front Screen, Lightweight Side Windows & Rear Screen. |
CHASSIS & DRIVETRAIN
Subframe |
Front & Rear Lightweight, Custom Fabricated Tubular Frames. |
|
Suspension |
Ohlins TTX46. |
|
Gearbox |
6spd Modena Sequential Dog Box. |
|
Wheels |
Team Dynamics Pro Forged Billet Wheels. 10X18 ET54. |
|
Propshaft |
Carbon Shaft. |
|
Brakes |
Alcon 380mm Front Brake Kit with Forged One Piece Calipers. Alcon 300mm Rear Brake Kit with Forged One Piece Calipers. |