Section 12 TECHNICAL SPECIFICATIONS
Subsection 01 (GTI MODELS)
GTI MODELS
ELECTRICAL SYSTEM GTI
Magneto generator output 160 W @ 6000 RPM
Make and type NGK BR8ES
Spark plug
Gap
0.4 - 0.5 mm (.016 - .020 in)
mm (in) 2.59 ± 0.38 (.102 ± .015)
Ignition timing (BTDC)
Degrees 20° ±1.5(1)
Generating coil 40 - 76
Battery charging coil 0.05 - 0.6
Primary 0.34 - 0.62
Ignition coil
Secondary
9-15k
Engine rev limiter setting 7100 ± 50 RPM
Battery 12 V, 19 A•h (Yuasa/Exide)
MPEM 5A
Main electrical system 15 A
Charging system
20 A
Fuse
Battery 15 A
ADDITIONAL INFORMATION : (1) Engine cold @ 6000 RPM
FUEL SYSTEM GTI
Type Mikuni BN-40i diaphragm, fuel accelerator pump
Carburetor
Quantity
1
Main jet 167.5
Pilot jet
75
Spring 130 g (4.6 oz)
Low-speed screw No adjustment
High-speed screw No adjustment
Idle speed (in water) 1500 ± 100 RPM
Adjustment
Idle speed (out of water) 3000 RPM
Type
Regular unleaded gasoline
Fuel
Minimum octane no.
Inside North America: 87 (R + M)/2
Outside North America: 91 RON
Fuel return line orifice 0.8 mm (.031 in)
ADDITIONAL INFORMATION:
COOLING GTI
Type
Open circuit — Direct flow from jet propulsion unit
Thermostat Not applicable
Monitoring beeper setting 86 - 94°C (187 - 201°F)
ADDITIONAL INFORMATION:
smr2005-070 353