BRP Rotax 4-TEC 150 - Engine Specifications

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Technical Information and Specifications
SPECIFICATIONS
Models 150 200 250
Engine
Engine type
Rotax 1503 4-TEC, 4-stroke
Single Over Head Camshaft (SOHC)
Number of engines 1, (2)
Exhaust system
Water cooled/water injected (opened loop).
Direct flow from jet pump
Lubrication
Type
Dry sump (2 oil pumps). Replaceable oil filter.
Water-cooled oil cooler
Oil type Refer to MAINTENANCE PROCEDURES
Number of cylinders/engine 3
Displacement/engine 1493.8 cm³ (91 in³)
Induction type
Naturally-
aspirated
Supercharged/intercooled
Declared
Power (1)
Rotax 4-TEC
150 and 150
ECT
106 kW @ 7500 RPM
Rotax 4-TEC
200 ECT
152 kW @ 8000 RPM
Rotax 4-TEC
250 ECT
179 kW @ 8000 RPM
Cooling
Type
Liquid cooled. Closed system
(see also EXHAUST SYSTEM)
Coolant
Use BRP Premixed Coolant, P/N 460777, or a blend of
50% ethylene-glycol antifreeze specially formulated for
aluminum engines, with 50% distilled water
Electrical
Magneto generator output 360 W @ 6000 RPM
Ignition system type DI (Digital Inductive)
Spark plug
brand & type NGK, DCPR8E
Gap 0.7 mm - 0.8 mm (0.028 in - 0.031 in)
Starting system Electric starter
Engine RPM limiter setting
Non-ECT Models
7550 RPM 8050 RPM 8050 RPM
Engine RPM limiter setting
ECT Models
7550 RPM 8050 RPM 8050 RPM