Specifications for 2.2 Ltr. Engines from 1970-Models |
(Changes from 2.0 liter engines) |
| Engine | 911 T-C | 911 E-C | 911 S-C |
| Bore | 84 mm | ||
| Total displacement | 2195 cc | ||
| Power output (DIN) at engine speed of |
125 HP 5800 rpm |
155 HP 6200 rpm |
180 HP 6500 rpm |
| Maximum torque at engine speed of |
18 mkp 4200 rpm |
19.5 mkp 4500 rpm |
20.3 mkp 5200 rpm |
| Maximum engine speed | 6500 rpm | 6700 rpm | 7200 rpm |
| Intermediate shaft bearings | 2 plain journal bearings, thrust shoulders on outer bearing | ||
| Spark plug thread size | 14 x 1.25 machined into cylinder head base metal | ||
| Valve timing in cold engine and 1 mm valve clearance: | |||
| Intake opens | 15 deg BTC | 20 deg BTC | 38 deg BTC |
| Intake closes | 29 deg ABC | 34 deg ABC | 50 deg ABC |
| Exhaust opens | 41 deg BBC | 40 deg BBC | 40 deg BBC |
| Exhaust closes | 5 deg BTC | 6 deg ATC | 20 deg ATC |
| Clutch | Single plate, dry, pull-type | ||
| Pressure plate type | M -FZ 225 KL, Fichtel and Sachs | ||
| Clutch pressure | 600-670 kp | ||
| Fuel system | Carburetors, 2 triple throat downdraft (Zenith or Weber) | Double row fuel injection pump | Double row fuel injection pump |
| Ignition system | Battery, capacitive discharge system | ||
| Ignition transformer | Bosch | ||
| Ignition distributor | Marelli S 112 Bx, Bosch JFDR6 0231 159 008 | Bosch JFDR6 0231 159 006 | Bosch JFDR6 0231 159 007 |