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The GA engine is a 1.3 to 1.8 L straight-4 piston engine from Nissan. It has a cast iron block and an aluminum head. There are SOHC & DOHC versions, 12 valve & 16 valve versions, carburetted, single point injected, multi-point injected versions, and versions with variable valve timing (GA16DE). The GA is produced from August 1987 through 2007. But since 1998 it's only available from Mexico. In the code of the engine the two numbers indicate the capacity of the engine, D=DOHC, S=carburetor, E=injection.

[edit] GA13S

The GA13S is a SOHC 1.3 L (1295 cc) engine, carburetted, with 12 valves.

[edit] GA13DS

The GA13DS is a DOHC 1.3 L (1295 cc) engine with a carburetor. It produces 79 hp (59 kW) @6000 rpm and @3600 rpm. Bore and stroke are 71 mm (2.8 in) and 81.8 mm (Expression error: Unrecognised word "expression" in).

applications:

• 1990 Nissan Sunny
• 1998 Nissan Sentra B14 series in FE models (Philippines).

Image:Jazz phils.jpg

[edit] GA13DE

The GA13DE is an 1.3 L (1295 cc) engine with DOHC and electronic gasoline injection. Bore and stroke are 71 mm (2.8 in) and 81.8 mm (Expression error: Unrecognised word "expression" in). It produces 85 hp (63 kW) @6000 rpm and @4400 rpm. It was used in the 1995 - 1999 Nissan Sunny.

[edit] GA14S

The GA14S is a 1.4 L (1392 cc) engine, SOHC, carburetted, with 12 valves. It was used in the B12 Sentra, and the N13 Pulsar.

[edit] GA14DS

The GA14DS is an 1.4 L (1392 cc) 16V DOHC engine with carburettor. It produces 75 hp (56 kW) @ 6000 rpm and @4000 rpm. Redline is at 6500 rpm.If it comes with a catalyst then the carburetor is electronically controlled, in this version the most usual problem is the air/fuel electric valve in the carburetor.

Applications:

• 1990-1992 Nissan Sunny N14

[edit] GA14DE

The GA14DE is a 1.4 L (1392 cc) 16V DOHC fuel injection engine. Bore x stroke (mm): 73.6 x 81.8. It produces 64 kW (87 PS) @6000 rpm and @4000 rpm. Redline is at 7200 rpm.

Applications:

• 1992-1995 Nissan Sunny N14
• 1995-2001 Nissan Almera/Pulsar N15

[edit] GA15S

The GA15S is a SOHC 1.5 L (1497 cc) engine, carburetted, with 12 valves. It produces 85 hp (63 kW) and .

[edit] GA15DS

The GA15DS is a 1.5 L (1497 cc) 16V DOHC engine with a carburetor. It produces 94 hp (70 kW) @6000 rpm and @3600 rpm. It was used in the 1990 - 1993 Nissan Sunny, 1990 - 1993 Nissan Pulsar, 1990 - 1994 Nissan NX Coupe (JDM).

[edit] GA15E

The GA15E is an 1.5 L (1497 cc) multi point fuel injected SOHC engine. It produces 97 hp (72 kW) and . It was used in the Nissan Pulsar.

[edit] GA15DE

The GA15DE is an 1.5 L (1497 cc) engine with DOHC and single point electronic fuel injection. Bore and stroke are 73.6 mm (Expression error: Unrecognised word "expression" in) and 88 mm (3.5 in). It produces 105 hp (78 kW) @6000 rpm and @4000 rpm. It is used in the 1995 - 1998 B14 Nissan Sunny, 1995 - 2000 N15 Nissan Pulsar/Nissan Lucino, R11 Nissan Presea (JDM) and Y10 Nissan Wingroad/Nissan AD Wagon.

[edit] GA16S

The GA16S is a 1,6 L (1597 cc) SOHC engine with an electronicle carburetor. It produces 94 hp (without a catalyst).

It was used in the following:

Nissan Sunny N13

[edit] GA16E

The GA16E is a 1.6 L (1597 cc) multi point fuel injected SOHC engine. It produces 110 hp (82 kW).

[edit] GA16I

The GA16I is a 1.6 L (1597 cc) single point fuel injected engine produced from August 1987 through June 1990. It produces 90 hp (66 kW) It is a 12-valve design, and one version was built with hydraulic lifters. Japanese built 1989 and 1990 North American market Sentras received this hydraulic lifter version and produced 92 hp (69 kW) and 96 lb·ft (130 N·m) of torque.

Applications:

• 1989-1990 Nissan Sentra
• 1989-1990 Nissan Pulsar

[edit] GA16DE

The GA16DE is a 1.6 L (1597 cc) engine produced from November 1990 through 1999. All GA16DEs have 16 valves and DOHC heads. There are two versions, the NVCS (VTC), which produced 115 hp (85 kW) @6400 rpm and 110 ft·lbf (146 Nm) @4400 rpm and a non-NVCS version (European-spec) which made 102 hp (76 kW). Additionally 2 versions of the North American NVCS version exist. Earlier motors used pistons with 2 compression rings and 1 oil ring, while later GA16DE's have a single compression ring and a single oil ring. The GA16DE shares much of its block and rotating assembly with its predecessor the GA16I. Some engines have siamesed exhaust manifolds, while others keep the exhausts separated until the catalytic converter. Earlier ECUs contained the fuel & ignition maps on a discrete ROM IC, making retuning relatively easy, later ECUs buried the maps on a larger more integrated microcontroller's firmware, making retuning require the use of a daughterboard.

Applications:

• 1991-1994 Nissan NX 1600 N14
• 1991-1994 Nissan Sentra B13
• 1994-1995 Nissan 100NX B13 (UK)
• 1991-1994 Nissan Presea R10
• 1995-1996 Nissan Presea R11
• 1995-1999 Nissan Sentra B14
• 1995-1999 Nissan 200SX B14
• 1995-1999 Nissan Almera N15
• 1995-1999 Nissan Pulsar N15
• 1993-1999 Nissan Primera P10/P11
• 10/1992-07/1995 Nissan Sunny Y10

EDIT: The SR16VE is the first Nissan engine with Variable Valve Timing.

[edit] GA16DS

The GA16DS is a 1.6 L (1597 cc) engine with a carburetor, 16 valves and DOHC heads. If it comes with a catalyst then is the carburetor electronically controlled. It produces between 89 hp (66 kW) and 95 hp. (Without catalyst 70kW, 95hp)

Applications:

• 1990-1993 Nissan Primera P10
• 1990-1993 Nissan Sunny N14
• 1990-1993 Nissan 100NX B13

[edit] GA16DNE

The GA16DNE is a Mexican 1.6 L (1597 cc) engine. It produces 105 hp (78 kW). The main differences between DE and DNE are: DNE has no VTC, comes without ECCS plenum. Additionally, DNE has a vertical throttle body with and MAF inside; the air filter is placed diagonally into a black plastic box. This variant also was released in some Southeast Asian models (Philippines and Malaysia Sentra B14)

The meaning of the "N" in its nomenclature is: N = New EGI (emission system) This engine DOES NOT have an EGR system like the GA16DE. Source: Factory Service Manual (FSM)

Since 2003, comes with a new ECU and 3 oxygen sensors.

Applications:

• 1998-2004 Nissan Tsubame Y10
• 1998-2000 Nissan Sentra B14
• 1998-2007 Nissan Tsuru B13
• 1998-2002 Nissan Sentra N14 (South Africa)
• 1998-2002 Nissan Sabre N14 (South Africa)

[edit] GA18E

The GA18E is an 1.8 L SOHC engine.

[edit] See also

• List of Nissan engines