road racing fim superbike & supersport world championships & fim ...
road racing fim superbike & supersport world championships & fim ...
road racing fim superbike & supersport world championships & fim ...
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• Ram air tubes or ducts running from the fairing to the air box may be<br />
modified, replaced or removed. If tubes/ducts are utilized, they must be<br />
attached to the original, unmodified air box inlets.<br />
• All motorcycles must have a closed breather system. All the oil breather<br />
lines must be connected and discharge in the air box.<br />
2.4.8.17 Fuel supply<br />
The engine control unit (ECU) may be modified or changed.<br />
Fuel pump and fuel pressure regulator must remain the same as on the<br />
homologated model.<br />
The fuel pressure must be as homologated.<br />
The pressure tolerance at the technical control is +.0.5 bar in respect to the<br />
maximum pressure of the homologated motorcycle.<br />
All motorcycles must have a special device on the fuel line in accordance with<br />
FIM specifications for fuel pressure checks.<br />
Fuel lines from the fuel tank up to the injectors (fuel hoses, delivery pipe<br />
assembly, joints, clamps, fuel canister) may be replaced.<br />
The fuel line(s) going from the fuel tank to the fuel injection system must be<br />
located in such a way that they are protected from possible crash damage.<br />
Fuel vent lines may be replaced.<br />
Fuel filters may be added.<br />
Fuel petcock may be altered, replaced or removed from those fitted to the<br />
homologated motorcycle.<br />
2.4.8.18 Exhaust system<br />
Exhaust pipes, catalytic converters and silencers may be altered or replaced<br />
from those fitted to the homologated motorcycle. Catalytic converters may be<br />
removed.<br />
The number of the final exhaust silencer(s) must remain as homologated. The<br />
silencer(s) must be on the same side(s) as on the homologated model.<br />
67<br />
S B K