Gobstopper I
# GOBSTOPPER I
TECHNICAL SPECIFICATION
ENGINE & ECU
Config/ No of Cyls/ Valves |
Flat 4/4/16 |
|
Engine Block |
EJ20 – Closed Deck |
|
Capacity |
2000cc |
|
Stoke/ Bore |
75.0 / 92.0mm |
|
Compression Ratio |
9.75:1 |
|
Fuel Grade |
VP Import 120 RON. |
|
Max Output |
780bhp |
|
Max Torque |
786Nm |
|
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 100bhp With Direct Nitrous Injection Progressively Controlled Via The ECU. |
Exhaust Manifold |
|
Custom Made Twin Scroll Inconel Manifold Finished With White Ceramic Coating. |
Oil Supply |
|
RCM Custom Dry Sump System. |
ECU |
Motec M800 | |
Dash |
ADL Digital Dash Display |
BODY
Body Shell |
1999 Impreza STI Version 6 Type-R Modified With Genuine WRC Steel Arches Front & Rear. Fabricated Steel Front And Rear Wheel Arch Tubs. Extensive Modifications To The Front Panel, Bulkhead, Rear Firewall & Floor Pan. |
|
Roll Cage |
RCM T-45 Weld In Cage. |
|
Body Panels |
RCM Custom Made Carbon Fibre Doors, Front & Rear Bumper, Boot Lid, Spoiler & Front Wings. Lightweight Alloy Bonnet. |
|
Seats |
Driver & Passenger Recaro SPG 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 Polymer Rear Screen. |
CHASSIS & DRIVETRAIN
Subframe |
Front & Rear Lightweight, Custom Fabricated Tubular Frames. |
|
Suspension |
Ohlins TTX46. |
|
Gearbox |
6spd Sequential Dog Box. |
|
Wheels |
Team Dynamics Pro Forged Billet Wheels. 9.5X18 ET35. |
|
Propshaft |
Carbon Torquline Shaft. |
|
Brakes |
AP Racing 380mm Carbon Front Brake Kit With Forged One Piece Calipers. Ap Racing 340mm Carbon Rear Brake Kit With Forged One Piece Calipers. |