TIBURON(GK) >2005 > G 2.7 DOHC > Fuel System > General Information>Specifications  
SPECIFICATIONS
FUEL DELIVERY SYSTEM
Items
Specification
Fuel Tank
Capacity
55 lit. (14.5 U.S.gal., 12.1 Imp.gal.)
Fuel Retrun System
Type
Returnless
Fuel Filter
Type
High pressure type (built in Fuel Pump Assembly)
Fuel Pressure Regulator
Type
Built in fuel pump assembly
Regulated Fuel Pressure
350 kpa (3.5 kg/cm2, 49.8 psi)
Fuel Pump
Type
Electrical, in-tank type

ENGINE MANAGEMENT SYSTEM
SENSORS
Mass Air Flow Sensor (MAFS)
Type
Hot film type
Output Voltage
Idle: 0.6 ~ 1.0 V
2000 rpm: 1.3 ~ 1.5 V
3000 rpm: 1.7 ~ 1.9 V
Intake Air Temperature Sensor (IATS)
Type
Thermistor type (built in MAFS)
Resistance
-20°C(-4°F)
11.72 ~ 19.54 kΩ
0°C(32°F)
4.75 ~ 7.11 kΩ
20°C(68°F)
2.22 ~ 2.82 kΩ
40°C(104°F)
1.06 ~ 1.31 kΩ
60°C(140°F)
0.55 ~ 0.66 kΩ
80°C(176°F)
0.30 ~ 0.36 kΩ
Engine Coolant Temperature Sensor (ECTS)
Type
Thermistor type
Resistance
-40°C(-40°F)
48.14 kΩ
-20°C(-4°F)
14.13 ~ 16.83 kΩ
0°C(32°F)
5.79 kΩ
20°C(68°F)
2.31 ~ 2.59 kΩ
40°C(104°F)
1.15 kΩ
60°C(140°F)
0.59 kΩ
80°C(176°F)
0.32 kΩ
SENSOR
Throttle Position Sensor (TPS)
Type
Variable Resistor Type
Resistance
1.6 ~ 2.4 kΩ
Output Voltage
C.T
0.2 ~ 0.8 V
W.O.T
4.3 ~ 4.8 V
Heated Oxygen Sensor (HO2S)
Type
Zirconia Sensor (including Heater)
Output Voltage
0 ~ 1V
Heater Resistance
3.0 ~ 4.0Ω at 23±5°C
Knock Sensor
Type
Piezo-electric type
Capacitance
0.8 ~1.6 nF
Camshaft Position Sensor (CMPS)
Type
Hall Effect Sensor
Output Voltage
0 ~ 5.0V
Crankshaft Position Sensor (CKPS)
Type
Hall Effect Sensor
Output Voltage
0 ~ 5.0V

Fuel Tank Pressure Sensor (FTPS)
Type
Piezo-Resistivity type
Output Voltage
Approx. 2.5V at idle
ACTUATORS
Injector
Type
Electromagnetic Type
Number
6
Coil Resistance
13.8 ~ 15.2 Ω at 20°C
Purge Control Solenoid Valve (PCSV)
Type
Duty Control Type
Coil Resistance
24.5 ~ 27.5 Ω at 20°C
Idle Speed Control Actuator (ISCA)
Type
Double Coil Type
Coil Resistance
CLOSE
17.0 ~ 18.2 Ω (at 20°C)
OPEN
14.9 ~ 16.1 Ω (at 20°C)
Ignition Coil
Type
Mold Coil type
Primary Coil
0.74±10% Ω
Secondary Coil
13.3±15% kΩ

Canister Close Valve (CCV)
Type
ON/OFF Control type
Resistance
23.9 ~ 26.9Ω at 20°C(68°F)

SEALANTS
Engine Coolant Temperature Sensor (ECTS) assemby
LOCTITE 962T or equivalent

SERVICE STANDARD
Basic Idle rpm (After warm up)
A/C OFF
N, P (or Neutral)
700±100 rpm
D
700±100 rpm
A/C ON
N,P (or Neutral)
870±100 rpm
D
700±100 rpm
Ignition Timing(After warm up, at idle)
BTDC 12°±5°

TIGHTENING TORQUES
ENGINE CONTROL SYSTEM
Items
N•m
kgf•m
lbf•ft
ECM bracket installation bolt/nut
3.9 ~ 5.9
0.4 ~ 0.6
2.9 ~ 4.3
Mass air flow sensor clamp installation
2.9 ~ 4.9
0.3 ~ 0.5
2.2 ~ 3.6
Crankshaft position sensor installation bolt
3.9 ~ 5.9
0.4 ~ 0.6
2.9 ~ 4.3
Crankshaft position sensor connector bracket installation bolt
19.6 ~ 21.6
2.0 ~ 2.2
14.5 ~ 15.9
Crankshaft position sensor wheel installation screw
4.9 ~ 5.9
0.5 ~ 0.6
3.6 ~ 4.3
Knock sensor installation bolt
16.7 ~ 25.5
1.7 ~ 2.6
12.3 ~ 18.8
Knock sensor connector bracket installation bolt
3.9 ~ 5.9
0.4 ~ 0.6
2.9 ~ 4.3
Engine coolant temperature sensor installation
19.6 ~ 39.2
2.0 ~ 4.0
14.5 ~ 28.9
Heated Oxygen Sensor (Bank 1, Sensor 1)
39.2 ~ 49.1
4.0 ~ 5.0
28.9 ~ 36.2
Heated Oxygen Sensor (Bank 1, Sensor 2)
39.2 ~ 49.1
4.0 ~ 5.0
28.9 ~ 36.2
Heated Oxygen Sensor (Bank 2, Sensor 1)
39.2 ~ 49.1
4.0 ~ 5.0
28.9 ~ 36.2
Heated Oxygen Sensor (Bank 2, Sensor 2)
39.2 ~ 49.1
4.0 ~ 5.0
28.9 ~ 36.2
Camshaft position sensor installation bolt
3.9 ~ 5.9
0.4 ~ 0.6
2.9 ~ 4.3
Oil pressure switch installation
14.7 ~ 21.6
1.5 ~ 2.2
10.9 ~ 15.9
Throttle position sensor installation screws
1.5 ~ 2.5
0.15 ~ 0.25
1.1 ~ 1.8
Idle speed control actuator installation bolts
5.9 ~ 7.8
0.6 ~ 0.8
4.3 ~ 5.8

FUEL DELIVERY SYSTEM
Items
N•m
kgf•m
lbf•ft
Delivery pipe installation bolts
9.8 ~ 14.7
1.0 ~ 1.5
7.2 ~ 10.9
Throttle body installation bolt/nut
14.7 ~ 19.6
1.5 ~ 2.0
10.9 ~ 14.5
Accelerator pedal installation bolt
12.7 ~ 15.7
1.3 ~ 1.6
9.4 ~11.6
Fuel pump assembly mounting screws
2.0 ~ 2.9
0.2 ~ 0.3
1.4 ~ 2.2
Fuel vent valve mounting
2.0 ~ 2.9
0.2 ~ 0.3
1.4 ~ 2.2
2-way valve mounting
2.0 ~ 2.9
0.2 ~ 0.3
1.4 ~ 2.2