MODEL	ZY30-J3	ZY30-J1
Type	In-line, water cooling, four stroke, turbocharging	In-line, water cooling, four strock, turbocharging
Combustion chamber type	Direct injection	Direct injection
No. of cylinders	3	3
Bore x stroke(mm)	80x90	80X90
Cylinder capacity(liters)	1.357	1.357
Firing order	1>3>2	1>3>2
Compression ratio	18:01	18:01
Continuous rated putput(hp)	33	33
Rated speed(r/min)	1020	1020
Fuel oil consumption(g/(KW.h)	255(120L/24H)	255(120L/24H)
Lube oil consumption(g/(KW.h)	2.72	2.72
Rotation(Looking from flywheel end)	Counter clockwise	Counter clockwise
Lubrication method	Force and splash	Force and splash
Cooling method	Water coolant	Water coolant
Starting method	Electric and spring starter	Electric
Engine total L x W x H(mm)	828x560x638	828x560x638
Weight(kg)	200	180