2004 Skidoo ZX Series Service Manual, Page 537Get this manual
Section 13 TECHNICAL DATA Subsection 02 (ENGINES)
MX 380 and Legend GT 380 F
Country Engine Type FUEL SYSTEM
Carburetor type Main jet Needle jet Pilot jet Needle identification clip position Slide cut-away Float adjustment Air or pilot screw adjustment Idle speed Gas type Pump octane number Gasoil ratio 116 turn 200 RPM mm (in) PTOMAG PTOMAG PTOMAG
MX 380 EUROPE 377
Legend Grand Touring 380 EUROPE
VM30210 185185 Q-0 (159) 40 6CDY02-50 2.0 23.90 (.941 .040) N.A1650 Unleaded 87 (R+M)2 or higher Injection