1226 / 1904
ENGINE
1
1. TECHNICAL SPECIFICATION:
ENGINE (Bi-fuel: Gasoline / CNG)
Model
:
TATA 273 MPFI Bi-Fuel (Gasoline / CNG)
Type
:
4 stroke, Water cooled, Multi Point Fuel Injection, SOHC.
No. of cylinders
:
2 inline
Bore X Stroke
:
73.5 mm x 73.5 mm
Capacity
:
624 cc
Max. Engine output
:
Gasoline Mode – 38 PS @ 5500 rpm
CNG Mode - 33Ps @ 5500 rpm
Max. Torque
:
Gasoline Mode - 51 Nm @ 4000 rpm
CNG Mode – 45 Nm @ 3500 rpm
Compression ratio
:
10. 3 : 1
Firing order
:
1 - 2
Fuel system
:
Sequential Injection with close loop Air / Fuel control
Emission compliance
:
BS IV OBD II
Engine oil capacity
:
2.2 Liters (Drain and refill), 2.5 liters (Engine overhaul)
Cooling system capacity
:
2.4 liters without HVAC, 4 liters with HAVC
Air filter
:
Dry (paper) type
Oil filter
:
Spin on full flow paper type
Valve train
:
SOHC, 2V/cylinder
EMS
:
BOSCH
Single ECU for both
:
BOSCH