7.11.1.8 Fan : drive system
Drive ratio
7.11.1.9 Fan cowl
7.11.2 Characteristics of air-cooling system
7.11.2.1 Blower : Characteristics of make(s) and type (s)
7.11.2.2 Drive ratio
7.11.2.3 Air ducting (standard production)
7.11.2.4 Temperature regulating system Yes / No / Brief description
7.12 Intake system
7.12.1 Intake manifold : description
7.12.2 Air filter : make & type
7.13 Device for recycling crank-case gases : Description and diagrams
ADDITIONAL ANTI-POLLUTION DEVICES (IF ANY, AND IF NOT COVERED BY ANOTHER HEADING) Description and diagrams
AIR INTAKE AND FUEL FEED
9.1 Description and diagrams of inlet pipes and their accessories (dash pot, heating device, additional air intake, etc.)
9.2 Fuel feed
9.2.1 By carburetor (s), number
9.2.1.1 Make
9.2.1.2 Type
9.2.1.3 Adjustments (specify the tolerance)
9.2.1.3.1 Jets Curve of fuel delivery plotted against airflow and settings required.
9.2.1.3.2 Venturis
9.2.1.3.3 Float-chamber level
9.2.1.3.4 Mass of float To keep the curve
9.2.1.3.5 Float needle
9.2.1.3.6 Dimensions mixture duct
9.2.1.4 Manual / automatic choke, closure setting
9.2.1.5 Feed pump Pressure or characteristics diagram (specify the tolerance)
9.2.2 By fuel injection
System description
Working principle : intake manifold / direct injection / injection pre-chamber / swirl chamber