| Races | 16 |
| Race Starts | 15 |
| Drivers' Titles | 0 |
| Constructors' Titles | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 1 |
| Podiums | 0 |
| Points | 5 |
| Laps | 706 |
| One/two finishes | 0 |
| Year | Race | Nr | Driver | Team | CH | Engine | Tyre | Gr | Ps | FL | Laps | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 1981 | CPL | 14 | Eliseo Salazar | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Avon | 24 | NC | 01:24.606 | 61 | Not classified | 0 | F1 | |
| 15 | 1981 | CAN | 14 | Eliseo Salazar | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Avon | 24 | DNF | 02:03.264 | 8 | Spun off | 0 | F1 | |
| 14 | 1981 | ITA | 14 | Eliseo Salazar | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Avon | 24 | DNF | 01:40.131 | 13 | Spun off/Tyre | 0 | F1 | |
| 13 | 1981 | NED | 14 | Eliseo Salazar | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Avon | 24 | 6 | 01:24.180 | 70 | 1 | F1 | ||
| 12 | 1981 | AUT | 14 | Eliseo Salazar | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Avon | 20 | DNF | 01:40.420 | 43 | Engine | 0 | F1 | |
| 11 | 1981 | GER | 14 | Eliseo Salazar | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Avon | 23 | NC | 01:54.610 | 39 | Not classified | 0 | F1 | |
| 10 | 1981 | GBR | 14 | Eliseo Salazar | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Avon | 0 | DNQ | 0 | DNQ | 0 | F1 | ||
| 9 | 1981 | FRA | 14 | Eliseo Salazar | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Avon | 22 | DNF | 01:14.300 | 6 | Suspension | 0 | F1 | |
| 8 | 1981 | ESP | 14 | Eliseo Salazar | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Michelin | 24 | 14 | 01:22.200 | 77 | 0 | F1 | ||
| 7 | 1981 | MON | 14 | Marc Surer | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Michelin | 19 | 6 | 01:30.770 | 74 | 1 | F1 | ||
| 6 | 1981 | BEL | 14 | Marc Surer | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Michelin | 15 | 11 | 01:25.230 | 52 | 0 | F1 | ||
| 5 | 1981 | SMR | 14 | Marc Surer | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Michelin | 21 | 9 | 01:50.110 | 59 | 0 | F1 | ||
| 4 | 1981 | ARG | 14 | Marc Surer | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Michelin | 16 | DNF | 01:48.770 | 14 | Engine | 0 | F1 | |
| 3 | 1981 | BRA | 14 | Marc Surer | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Michelin | 18 | 4 | 01:54.302 | 62 | 3 | F1 | ||
| 14 | Ricardo Londoño | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Michelin | 0 | WD | 0 | No license | 0 | F1 | |||||
| 2 | 1981 | USW | 14 | Marc Surer | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Michelin | 19 | DNF | 01:22.770 | 70 | Electrics | 0 | F1 | |
| 1 | 1981 | RSA | 14 | Marc Surer | Ensign Racing | MN15 | Ford Cosworth DFV V8 3.0 | Goodyear | 14 | DNF | 01:16.140 | 58 | Battery | 0 | F1EC |
Sponsors: Tecfin, Din, Toyota, Lucas, Champion, Koni
TRANSMISSION
Gearbox: Hewland five-speed
Driveshafts: Ensign
Clutch: AP
CHASSIS
Front suspension: Top rockers arms, lower wishbones, inboard springs
Rear suspension: Top rockers arms, lower wishbones, inboard springs
Suspension dampers: Koni
Wheel diameter: front: 13 in. rear: 13 in
Wheel rim widths: front: 11.5 in. rear: 18 in.
Tyres: Michelin/Avon
Brakes: AP
Brake pads: Ferodo
Steering: Knight
Radiator: Serck
Fuel tank: Marston
Battery: Yuasa
Instruments: Smiths
DIMENSIONS
Wheelbase: 104 in./2642 mm
Track: front: 69 in./1753 mm rear: 63 in./1600 mm
Chassis weight (tub): 105 lb/48 kg
Formula weight: 1300 lb/590 kg
Fuel capacity: 38.5 gal./174 litres
Fuel consumption: 6 mpg – 47 litres/100 km
ENGINE
Type: Ford Cosworth DFV
No. of cylinders: V8
Bore and stroke: 85.6 mm x 64.8 mm
Capacity: 2993 cc
Compression ratio: 12:1
Maximum power: 470 bhp (minimum)
Maximum rpm: 11,100
Valve sizes: 34.50 mm x 2/29 mm x 2
Valve lift: 10.4 mm
Valve timing: 102°
Pistons and rings: Cosworth
Bearings: Vandervell
Fuel injection: Lucas
Ignition system: Lucas/Contactless
Weight: 360 lb/163 kg
Fuel and oil: Valvoline
Sparking plugs: Champion