Engine Specifications – F20GMHS, F20GMHL & F20GEL, F15CMHS / F20BMHS, F15CMHL / F20BMHL & F15CEL
| Engine Type | SOHC, In-line 2 |
| Displacement | 362cm³ |
| Bore x Stroke | 63.0 x 58.1mm |
| Compression ratio | 9.3:1 |
| Starting enrichment | Prime Start |
| Fuel induction system | 1 Carburettor |
| Lubrication system | Wet sump |
| Engine oil capacity | 1.8L / 1.6L (with/without oil filter replacement) |
| Ignition system | CDI |
| Ignition timing | TDC – BTDC 30.0 deg. |
| Spark plug | DPR6EB-9 |
| Alternator | 140A (Except MH) |
| Cooling system | Raw-water, thermostatically controlled |
| Exhaust system | Through propeller boss |
| Dry weight | 51 – 61kg |
