TIMETOATTACK Car Category Format

TTA-ZTH-R2-6

TIMETOATTACK FORMAT & CATEGORIES

Last Updated: April 21 2014

The TIMETOATTACK Rules & Regulations are created to establish the highest level of participant safety. All participants and cars must accept with all stated rules in both written and oral directions of the event.

To preserve healthy competition among participants within TIMETOATTACK events, TIMETOATTACK organizers may reject participants prior or during the event without refund of entry fees, for these reasons and are not limited to:

  • Failure to abide by TIMETOATTACK Rules and Regulations
  • Failure to provide accurate information of the participating car within registration form
  • Failure to attend TIMETOATTACK Drivers Briefing
  • Attempts to deceive TIMETOATTACK organizers
  • Failure to adhere to TIMETOATTACK competition and branded stickers application guide

All rules and regulations that are listed will be inspected through, before each event by TIMETOATTACK’s qualified scrutineer. Any car or participant failing to abide by these regulations will not be allowed to enter the event.

Please note, these rules are a subject to change without notice.

For all enquiries regarding the rules and regulations please email timetoattack@zerotohundred.com or call 0122023031

STREET CLASS

  • NA FF – Naturally Aspirated Front Engined, Front Wheel Drive
  • NA RWD – Naturally Aspirated Front Engined, Rear Wheel Drive
  • Turbo 2WD – Forced Induction Front and Rear Wheel Drive
  • Turbo 4WD – Forced Induction All Wheel Drive

SUPER STREET CLASS

  • NA FF – Naturally Aspirated Front Engined, Front Wheel Drive
  • NA RWD – Naturally Aspirated Front Engined, Rear Wheel Drive
  • Turbo 2WD – Forced Induction Front and Rear Wheel Drive
  • Turbo 4WD – Forced Induction All Wheel Drive

GTR CLASS

  • Nissan R35 GTR only

SUPERCAR CLASS

  •  All Supercars and Exotic Cars

OPEN CLASS

  • All Track Cars / TIME ATTACK Specification vehicles
  • Above 2.2L (2200 cc and above)
  • Below 2.2L (2199 cc and below)
  • Forced Induction type engines will be classified by a multiplication of 1.7 times its original displacement
  • Rotary engines that are naturally aspirated will be classified by a multiplication of 1.7 times its original displacement

FORMAT CATEGORY RULES

STREET CLASS

  • All cars must be Road Registered and carry a Legal Road Tax.
  • 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.
  • All vehicles must have four (4) wheels with the steering acting on the front wheels only.
  • No race cars/ex race cars/supercars/ are allowed in this category.
  • Vehicles are limited to one engine.
  • No center steer vehicles allowed.
  • Full interior must be retained with exception of the items below:
  • OEM seats can be changed out for approved sports seats / racing seats / bucket seats
  • Should sports seats / racing seats / bucket seats be used, 4 or more point safety harness is compulsory
  • Rear seats may be removed.
  • All vehicles must be equipped with a full length factory dashboard.

Tyres

  • Tyres must have a minimum UTQG rating / Tread Rating of 140.
  • No Semi Slicks or Slicks are allowed in this category

Body

  • Carbon fibre and other lightweight body kits/panels are allowed, all bodies must still retain the OEM factory body look and style.
  • All OEM Glass must be retained. Lexan is not permitted.

Chassis

  • OEM strut towers must be retained.
  • OEM floor must be retained.
  • OEM firewall must be retained. There should be no modifications to the firewall.
  • Tube frame chassis are not permitted.

Roll Cage

  • Roll Cages are disallowed in this category.

Engine

  • Nitrous systems are not permitted.
  • Leaded fuels are not permitted.
  • Methanol is not permitted.

SUPER STREET CLASS

  • All cars must be Road Registered and carry a Legal Road Tax.
  • 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.
  • All vehicles must have four (4) wheels with the steering acting on the front wheels only.
  • No race cars/ex race cars/supercars/ are allowed in this category.
  • Vehicles are limited to one engine.
  • No center steer vehicles allowed.
  • Full interior must be retained with exception of the items below:
  • OEM seats can be changed out for approved sports seats / racing seats / bucket seats
  • Should sports seats / racing seats / bucket seats be used, 4 or more point safety harness is compulsory
  • Rear seats may be removed.
  • All vehicles must be equipped with a full length factory dashboard.

Body

  • Lexan / Polycarbonate windows and windshields are permitted.
  • OEM Glass front screen must be retained. All other windows may be replaced Lexan / Polycarbonate
  • Lightweight composite body panels are permitted including carbon fiber, fiberglass and aluminum.

Tyres

  • All Semi Slicks with DOT approved/Competition are allowed.
  • No Single or Double grooved semi slicks / slicks are allowed

Roll Cage

  • Roll Cages are optional in this class
  • Only bolted-on roll cages are allowed in this category.
  • No weld-in cages are allowed in this category

GTR CLASS & SUPERCAR CLASS

All Nissan R35 GT-R category & Supercar class

  • 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.
  • All vehicles must have four (4) wheels with the steering acting on the front wheels only.
  • Vehicles are limited to one engine.
  • Full interior must be retained with the exception of the items below:
  • OEM seats can be changed out for approved racing seats however, once approved racing seats are used, it is compulsory for a 4 point harness minimum to be used as well.
  • Rear seats may be removed.

Tyres

  • All Semi Slicks with DOT approved/Competition are allowed.
  • No Single or Double grooved semi slicks / slicks are allowed

Body

  • Lightweight composite body panels are permitted including carbon fiber, fiberglass and aluminum.

Chassis

  • OEM strut towers must be retained.
  • OEM floor must be retained.
  • OEM firewall must be retained. There should be no modifications to the firewall.

Roll Cage

  • Only bolted-on roll cages are allowed.

Engine

  • Nitrous systems are not permitted.
  • Leaded fuels are not permitted.
  • Methanol is not permitted.

TIME ATTACK MACHINES / OPEN CLASS

  • This is a Controlled Tyre Class
  • Only Hankook Ventus TD Z221 tyres are applicable in this class
  • 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.
  • 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.

Interior

  • Interior may be fully stripped however all vehicles must be equipped with a full length dashboard.
  • All vehicles must be fitted with approved racing seats with a 4 point harness minimum.

Tyres

  • All Semi Slicks with DOT approved/Competition are allowed.
  • No Single or Double grooved semi slicks / slicks are allowed

Body

  • Carbon fibre and other lightweight body kits/panels are allowed, all bodies must resemble the OEM factory body look and style.
  • OEM Glass front screen must be retained. All other windows may be replaced Lexan / Polycarbonate

Chassis

  • OEM strut towers must be retained.
  • OEM floor 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.
  • Tube frame chassis are not permitted.

Roll Cage

  • All vehicles must be equipped with an approved weld-in roll cage with proper padding.

Engine

  • Nitrous systems are not permitted.
  • Leaded fuels are not permitted.
  • Methanol is not permitted.

 

Tyre List

Here are just some of the Tyre Brands and Models that are sorted into their respective Road or Semi Slick Type. Please be reminded that this list is for reference and is not complete.

Semi Slicks:

Road Tyres

  • Bridgetsone RE01R / RE001 / RE070
  • Falken Azenis RT615
  • Federal 595RS-R
  • Goodyear RS Sport / Eagle F1 / Revspec
  • Hankook S1-Evo / RS2 / RS3 Z222
  • Kumho Ecsta KU36
  • Michelin Pilot Preceda / Pilot Sport /
  • Toyo T1R / R1R
  • Yokohama AD07 / AD08 / Parada

Tyre Disclaimer:

  • No Single or Double grooved semi slicks / slicks are allowed (such as but not limited to the Hoosier R6)
  • The List provided above are a guide. Please send us an enquiry if unsure or if you have more to add.

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