Info
Ford Fiesta RS Turbo
![]() | |
Manufacturer | Ford Motor Company |
---|---|
Production | 1990–1992 |
Successor | Ford Fiesta RS 1800 |
Class | Supermini |
Body style | 3-door hatchback |
Layout | FF layout |
Engine | CVH |
Transmission | Ford B5 |
The Ford Fiesta RS Turbo was a performance model of the Mk 3 Ford Fiesta. It was introduced in April 1990 and production continued until 1992 when it was replaced with the normally aspirated 1.8 RS 1800.
Externally, the RS Turbo differs only minimally from the Fiesta XR2i this series. The Fiesta RS1800i was a limited special edition of the Fiesta in the United Kingdom. It was based on the XR2i, which had been debuted a year before, with the exception of 14" alloy wheels (an inch larger than the XR2is) with 185/55 VR14 Pirelli P600 tyres, green rather than blue stripe mouldings, opening rear quarter windows, and green tinted glass. Anti-lock brakes and a heated front windscreen called "Quickclear" were optional extras.The car was not well received by critics, who cited poor handling and uncommunicative steering as flaws. The early 1990s' spiralling insurance costs didn't help, too, with the car becoming a popular target for thieves.
Recaro seats trimmed in "Ascot In Raven" material and a grey leather trimmed gear knob and steering wheel with the RS Turbo emblem stamped on the middle cap were among the interior modifications. The car was initially available in four colours: Radiant Red, Diamond White, Black, and Mercury Grey (metallic), with the final models in Moondust Silver metallic.
The CVH engine in the RS Turbo had the same 1597cc displacement as the XR2i, but a lower compression ratio of 8:1. The Garrett T2 turbocharger produced 8 psi (55 kPa) of boost and was chosen since the Escort RS Turbo's larger T3 turbocharger would not fit between the engine and the radiator. An air-to-air intercooler was installed, as was the case with the Escort, however the Fiesta's was significantly larger. The car's stated power output was 133 horsepower at 5500 rpm and 183 pound-feet of torque at 2400 rpm, giving it a top speed of 133 mph and a 0-60 time of 7.9 seconds.
Technical
-
Ford Fiesta RS Turbo technical details and specifications (1990-1992)
No. of cylinders 4/OHC
Capacity 1598 cc
Compression ratio 8.0:1
Firing order 1-3-4-2
Suitable for unleaded petrol Yes
Ignition system Type EEC IV
Fuel System MFI-i
Air metering Type MAP
Combined ignition and fuel ECM
Diagnostic socket Yes
Ignition coil Make Motorcraft
Alternator Make Bosch/Marelli
Regulated voltage 13.7-14.6V
Fuel system pump pressure 3.0 bar
Compression pressure 12-14 bar
Oil pressure 2.8 bar @ 2000 rpm
Radiator cap 1.2 bar
Radiator Thermostat opens 85-89°C
Service
-
Ford Fiesta RS Turbo Service details (1990-1992)
Engine oil grade - normal climate 5W/40 Synthetic SAE or 10W/30 Semi-synthetic
Engine oil grade - cold climate 5W/40 Synthetic SAE
Engine oil grade - hot climate 5W/40 Synthetic SAE
Engine oil with filter 3.6 litresManual gearbox oil grade 75W/90 Semi-synthetic SAE
Manual gearbox oil 4/5 speed 3.1 litresValve clearance -INLET Hydraulic
Valve clearance -EXHAUST Hydraulic
Cooling system 7.6 litres
Brake fluid Type DOT 4Spark plugs Original equipment Motorcraft Type AGPR902C1
Spark plugs Electrode gap 1.0 mm
Spark plugs Make Champion Type RC61YC
Spark plugs Make NGK Type BCR8ES
Video
Maintenance
Maintenance Advanced Data
Members Only ! >> Register here. <<
Models and years covered 1910 to around 2020 all make and years. Car and Commercial vehicles Worldwide including basic to advanced.
Including Below on request for members..
- Engine rebuilds
- Manufacturer recall checks
- Known problems
- Trouble shooting
- Wiring diagrams
- Transmission rebuilds
- Brakes
- Steering
- Suspension
- Wheel alignment data
- Dimensions and sizes
- Torque wrench settings
- Capacities
- Carburettors
- Injection systems
- Cooling system
- Serial number locations