Lotus 2004 Eleven Service Notes page 24

Lotus Service Notes
GENERAL (for supercharged cars see section Exige S/C)
Type designation - All nat. asp.except Elise S
- Elise S
- 2011 Elise
Configuration & no. of cylinders
Capacity
Bore
Stroke
Camshafts
Valves
Valve control - inlet
- exhaust
Valve timing - inlet
- exhaust - low & med speed - open
Compression ratio
Compression pressure (250 rpm)
Firing order
Spark plugs
Spark plug gap
Maximum continuous engine speed
Maximum transient engine speed
Idle speed
Ignition system
Fuel system
Fuel requirement (minimum)
Peak power (1999/99/EC)
Peak torque (1999/99/EC)
Exhaust emissions
Page 2
- low & med speed - open
- close
- high speed - open
- close
- all speeds - open
- close
- close
- high speed - open
- close
- all speeds - open
- close
- new
- service limit
- CO
- HC (THC)
- NMHC
- NOx
- HC + NOx
- CO - pre '10
2
- 2010 on
2ZZ-GE
1ZZ-FE
in-line 4 -
1796 cm 1794 cm³
3
82.00 mm 79.00 mm
85.00 mm 91.50 mm
Chain drv DOHC -
4VPC in pentroof -
chambers
Variable timing Variable timing
& 2 stage lift
Variable lift -
33°BTDC to
10° TDC
15°ATDC to
58°ATDC
58° BTDC to
15° BTDC
54° ABDC to
97° ABDC
48°BT to 5°BT
12°AT to 55°AT
14° BBDC
34° ATDC
36° BBDC
60° ATDC
42° BBDC
2° ATDC
11.5:1 10.0:1
1400 kPa 1500 kPa
1000 kPa -
1,3,4,2 -
NGK IFR6A11 NGK BKR5EYA-11 Denso 20HR11
1.1 mm 1.0 ± 0.05 mm
8000 rpm 6,800 rpm
8500 rpm 7,000 rpm
850 rpm 850 rpm
Direct ignition -
Plug top coils -
Fully sequential -
indirect injection, -
Lotus T4 ECU -
Unleaded 95 RON -
141 kW (192 PS) 100 kW (136 PS) 100kW(136 PS)
@ 7,800 rpm @ 6,200 rpm
181 Nm 172 Nm
@ 6,800 rpm @ 4,200 rpm
0.42 g/km 0.23 g/km
0.078 g/km 0.050 g/km
0.0121 g/km 0.0217 g/km
0.0901 g/km 0.0717 g/km
208 g/km 196 g/km
196 g/km 179 g/km
Section TDP
1ZR-FAE
-
1598 cm
3
80.50 mm
78.50 mm
-
-
Variable timing
& lift
Variable timing
10°BT to 70°AT
70°AB to 60°BB
65°BB to 30°BB
1°BT to 34°AT
10.7:1
1400 kPa
-
-
1.0 - 1.1 mm
6,800 rpm
7,000 rpm
760 rpm
-
-
-
-
Lotus T6 ECU
-
@ 6,800 rpm
160 Nm
@ 4,400 rpm
0.27 g/km
0.064 g/km
0.058 g/km
0.025 g/km
155 g/km