TM/FC Rules - Support
SUPPORT GROUP: 9
9.1 COMPUTER/DATA RECORDERS See General Regulations 9.1, 9.2.
9.2 FIRE EXTINGUISHER SYSTEM Minimum 20-pound (9.1 kg) FIA accepted fire
extinguishing system mandatory. System must be divided so that a minimum of
15-pounds (6.8 kg) is directed into engine compartment by means of nozzle
outlets placed in front of each bank of exhaust headers. Remaining 5 pounds (2.3
kg) or more should be dispersed in driver compartment by means of an atomizing
nozzle placed at driver's feet. Must be installed per manufacturer's
specifications. Fire bottle activation cables must be installed inside frame
rail where cables pass engine/bellhousing area. See General Regulations 9.3 for
FIA accepted fire extinguishing agents.
9.3 TOW VEHICLES Permitted. See General Regulations 9.9.
9.4 WARMUPS See General Regulations 9.4, 9.11.