There will be some changes to the rules in early 2012, please make sure you check the revised rules prior to submitting your entry.
2012 World Time Attack Challenge Pro Class Rules & Regulations
The rules of the Superlap/World Time Attack 2012 Pro Class Rules & Regulations are designed to ensure the highest level of safety. All drivers and vehicles must comply with all written and oral directions of the event promoters. Failure to comply may result in immediate exclusion from the event, with no refund of entry fees.
All rules and regulations listed will be checked in scrutineering prior to each event by a suitably qualified scrutineer. Any vehicle or driver failing to comply with these regulations will not be allowed to start the event.
Please note, these rules are a subject to change without notice.
For all enquiries regarding the rules and regulations please email nathan@superlap.com.au
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Category 3 – Pro Class
• All Vehicles must comply with Schedules A & B of the CAMS General Requirements for Automobiles (as specific in the CAMS Manual). www.cams.com.au for more info.
• Pro Class is Invitational only, if you wish to enter Pro Class you may apply by contacting nathan@superlap.com.au Invitations will be at the sole discretion of the Promoter.
Vehicles
• All Vehicles must be available for purchase from a major manufacturer currently/previously as a factory OEM vehicle.
• No Open Wheel vehicles, Clubman or Kit cars allowed, as determined by the Promoter.
• All vehicles must have four (4) wheels with the steering acting on the front wheels only.
• Vehicles are limited to one engine.
• No centre steer vehicles allowed.
Vehicle Modifications
Body
• All convertible type vehicles must be equipped with a roll cage that complies with CAMS Regulations for Speed Events, and/or meets the approval of the Chief Scrutineer.
• Carbon fibre and other lightweight body kits/panels are allowed, all bodies must still retain the OEM factory body look and style.
• Roofs may be lowered.
Chassis
• OEM strut towers must be retained.
• OEM firewall must be retained. Modifications to the firewall are allowed for roll cage, engine fitment, transmission fitment and wiring. All holes must be sealed. If the firewall is provisioned for to allow clearance for a different engine or allow gearbox/drive train fitment, all material must be replaced with the same thickness sheet metal as the factory material.
• The rear most part of the engine block may be no more than 2 inches rearward of the most forward point of the firewall, If the vehicle is rear engine, the front most part of the engine block may be no more than 2 inches forward of the most rear point of the firewall.
• Chassis rails may be modified for fitment issues, all chassis rail modifications must be submitted to the promoter for approval.
Roll Cage
• All vehicles must have a minimum 6 point roll cage that complies with Schedule J of Cams General Requirements for Cars and Drivers, in the Cams Manual for Motorsport.
• Roll Cages may pass through the firewall. The firewall must be sealed.
Aerodynamics
• Aerodynamic aids are unrestricted with the exception of cars utilizing mechanical force to create a low pressure area under the vehicle.
Engine
• Nitrous systems are not permitted.
• Leaded fuels are not permitted.
• Methanol is not permitted.
• Vehicles fitted with sideways or rearward-facing exhaust outlets. If rearwards, the outlet/s shall be between 100mm and 450mm above the ground and shall not protrude more than 150mm beyond the rearmost portion of the vehicle. If directed sideways, the outlet/s must be located rearward of the midpoint of the wheelbase. In any case, they shall not project beyond the maximum width of coachwork or terminate more than 50mm within the plan view of the adjacent coachwork.
Interior
• All vehicles must be equipped with a full length dashboard.
Tyres
All vehicles must use tyres off the following list.
| Manufacturer | Tyre |
| Yokohama/Advan | A048R, AO50R |
| Bridgestone | RE540S, RE55, RE-11S |
| Dunlop | Formula R (D83J, D93J, D01J, DZ02G, DZ03G) |
| Federal | 595RSR, FZ201 |
| Kumho | Ecsta V700, V70A |
| Michelin | Pilot Sport Cup, TB15 |
| Pirelli | P Zero C, P Zero Corsa |
| Silverstone | FTZ Sport Tyre RR, S575, S585 |
| Toyo | Proxes RA-1, Proxes R888, Trampio R881 |
| Hankook | Ventus Z221 |
| Nitto | NT01 |
Vehicle Safety
• All Vehicles must comply with Schedules A & B of the CAMS General Requirements for Automobiles (as specific in the CAMS Manual).
• All vehicles must be equipped with a 1kg hand held fire extinguisher as a minimum, a Fire bomb is recommended.
• All vehicles must be equipped with a CAMS Approved Drivers Seat.
• All Vehicles must be equipped with a CAMS Approved 5 Point Harness as a minimum.
FOR ALL VEHICLE SAFETY RULES AND REGULATIONS PLEASE SEE SCHEDULES A & B OF THE CAMS GENERAL REQUIREMENTS FOR AUTOMOBILES IN THE CAMS MANUAL FOR MOTORSPORT. WWW.CAMS.COM.AU
Miscellaneous
• All vehicles must have the World Time Attack windscreen banner in place for the period of the event.
• All vehicles must apply supplied “Event Sponsor” decals as per promoter’s instruction.
