Engine Specifications – F100BETL & F100BETX (Commercial Carburettors)
| Engine Type | 16-Valve, DOHC, In-line 4 |
| Displacement | 1596cm³ |
| Bore x Stroke | 79.0 x 81.4mm |
| Compression ratio | 8.9:1 |
| Starting enrichment | Prime start |
| Fuel induction system | 4 carburettors |
| Lubrication system | Wet sump |
| Engine oil capacity | 3.7L / 3.5L (with/without oil filter replacement) |
| Ignition system | CDI |
| Ignition timing | ATDC 5.0 deg. – BTDC 20.0 deg. |
| Spark plug | LFR5A-11 |
| Alternator | 20 A |
| Cooling system | Raw-water, thermostatically controlled |
| Exhaust system | Through propeller boss |
| Dry weight | 183 – 188kg |