4-cylinder engines of the GA14 series have a very simple design: a cast-iron block with an aluminum head without hydraulic compensators. But the timing chain drive is unusual here, it has two chains.
The assembly of internal combustion engines was carried out at a plant in the Japanese city of Yokohama from the late 80s until 2000, and then it was transferred to the conveyors of third world countries.
GA family: GA13S, GA13DS, GA13DE, GA14S, GA14DS, GA14DE, GA15S, GA15E, GA15DS, GA15DE, GA16S, GA16DS, GA16DE.
Specifications
| Production years | 1985-2000 |
| Displacement, cc | 1392 |
| Fuel system | carburetor / injector |
| Power output, hp | 75 – 88 |
| Torque output, Nm | 111 – 116 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 12v-16v |
| Cylinder bore, mm | 73.6 |
| Piston stroke, mm | 81.8 |
| Compression ratio | 9.8 – 9.9 |
| Features | no |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 3.2 l 5W-30, 5W-40, 10W-30, 10W-40 |
| Weight, kg | 145 (GA14DE) |
| Fuel type | petrol |
| Euro standards | EURO 1/2 |
| Fuel consumption, L/100 km (for Nissan Almera) — city — highway — combined |
9.2 5.8 7.0 |
| Engine lifespan, km | ~400 000 |
The engine was installed on:
- Nissan Pulsar N13 in 1986 – 1990, Pulsar N14 in 1990 – 1995;
- Nissan Sunny 3 (B13) in 1990 – 1993;
- Nissan Sentra 2 (B12) in 1985 – 1990, Sentra 3 (B13) in 1990 – 1995;
- Nissan Almera 1 (N15) in 1995 – 2000.
Disadvantages of the GA14DE engine
- Owners of carburetor engines must constantly monitor the cleanliness of all kinds of meshes, filters and jets that clog due to bad gasoline.
- On versions with electronic injection, the idle valve fails, as well as the mass air flow sensor. The main symptom is floating idle speed.
- The cause of the oil burner on long runs is most often: stuck oil scraper rings, hardened valve caps or a leaky gasket, which should limit the ingress of fuel and lubricants along with crankcase gases into the intake tract.
Frequently asked questions about the Nissan GA14DE (GA14S/DS)
How much power does the Nissan GA14DE (GA14S/DS) make?
The Nissan GA14DE (GA14S/DS) develops 75 - 88 hp and 111 - 116 Nm of torque.
How much oil does the Nissan GA14DE (GA14S/DS) take and which one?
Recommended oil: 3.2 l 5W-30, 5W-40, 10W-30, 10W-40.
Does the Nissan GA14DE (GA14S/DS) have a timing belt or chain?
The Nissan GA14DE (GA14S/DS) uses a timing chain.
Is the Nissan GA14DE (GA14S/DS) turbocharged?
No, the Nissan GA14DE (GA14S/DS) is naturally aspirated.
Does the Nissan GA14DE (GA14S/DS) need valve clearance adjustment?
Yes, there are no hydraulic lifters, so the valve clearances have to be checked and adjusted periodically.
How long does the Nissan GA14DE (GA14S/DS) last?
The typical lifespan of the Nissan GA14DE (GA14S/DS) is ~400 000 km with proper maintenance.
What is the fuel consumption of the Nissan GA14DE (GA14S/DS)?
Nissan Almera: city 9.2, highway 5.8, combined 7.0 L/100 km.
What cars was the Nissan GA14DE (GA14S/DS) installed on?
Nissan Pulsar N13 in 1986 - 1990, Pulsar N14 in 1990 - 1995; Nissan Sunny 3 (B13) in 1990 - 1993; Nissan Sentra 2 (B12) in 1985 - 1990, Sentra 3 (B13) in 1990 - 1995; Nissan Almera 1 (N15) in 1995 - 2000.
What are the common problems of the Nissan GA14DE (GA14S/DS)?
Owners of carburetor engines must constantly monitor the cleanliness of all kinds of meshes, filters and jets that clog due to bad gasoline. On versions with electronic injection, the idle valve fails, as well as the mass air flow sensor. The main symptom is floating idle speed. All known problems.
Hi,
I have a Nissan sunny/pulsar N13 with a GA14S (82HP) carburator and i would like to know if the GA14DE head is compatible to just swap from the same block. Is there any major differences? Thank you, i’ll be waiting for a reply. Congrats