Here is a list of the changes in regulation as decided by the Superbike commission.
Technical regulations Fuel Injection System
Fuel Injection System refers to throttle bodies and variable length intake tract devices.
- The original homologated throttle body must be used.
- The use of an optional homologated throttle body is not allowed.
- Fuel Injectors must be stock and unaltered from the original specification and manufacture. Electronically controlled throttle valves, known as ‘ride-by-wire’ may be added or changed. However the safety systems and procedures must always be present and fully functional.
- Variable intake tract devices cannot be added if they are not present on the homologated motorcycle.
- The throttle body intake insulators may be modified.
- Bell mouths (including their fixing points) may be altered or replaced.
- Vacuum slides may be fixed in the open position.
- Secondary throttle valves and shafts may be removed or fixed in the open position and the electronics may be disconnected or removed.
- Air and air/fuel mixture can go to the combustion chamber exclusively through the throttle body butterflies.
