[gwyllion]

Originally Posted by gwyllion

Inderdaad, en de Corvettes rijden in ALMS met extra restricties. Gelden die beperkingen ook in Le Mans?

Aston Martin mag trouwens in Le Mans niet meer met de low drag voorspoiler rijden. Dus het topsnelheid voordeel zijn ze ook kwijt.

Ik heb eens in de ACO GT1 reglement gekeken en daar staat het volgende in:

Appendix 2 - Balance of performances

In order to maximise equality of performance and to maintain the current level of performance as well, the following adjustments must be carried out :
Aston Martin DB9 Coupe (ACO homologation N°: LMGT1-01) :
- Addition of 25 Kg to their minimum weight ;
Corvette C6/ZO6 (ACO homologation N°: LMGT1-02) :
- Addition of 25 Kg to their minimum weight ;

Ter herinnering de regels in ALMS gedurende het seizoen:

• IMSA bulletin # 06-02 (19/12/2005)
  • Aston Martin DBR9:
    • Minimum Weight: Per ACO Specifications Appendix 2 requiring 25kg added to minimum weight. (ie Minimum weight 1150kg.)
  • Corvette C6R:
    • Minimum Weight: Per ACO Specifications Appendix 2 requiring 25kg added to minimum weight.
    • Minimum Weight: Under IMSA balance of performance 30kg added to minimum weight. (ie Minimum weight of 1180kg.)
• IMSA bulletin # 06-04 (01/03/2006)
  • Aston Martin Racing DBR9:
    • Minimum Weight: 1125kg
    • Restrictor table column: 1175kg.
• IMSA bulletin # 06-05
  • Aston Martin DBR9
    • Minimum Weight: Under IMSA balance of performance, reduced to 1100kg.
    • Maximum Restrictor Diameter: Under IMSA balance of performance, one column to the right: i.e. 31.8mm (2 restrictors) for 6.0L @ 1100kg.

Conclusie:

• Aston Martin:
  • ACO: 1150 kg, 2 x 31.2 mm of 1 x 43.6 mm (6000 cc)
  • IMSA: 1100 kg en 2 x 31.8 mm of 1 x 44.6 mm
• Corvette:
  • ACO: 1150 kg, 2 x 30.7 mm of 1 x 43 mm (7000 cc)
  • IMSA: 1180 kg, 2 x 30.7 mm of 1 x 43 mm