BMW N13B16 Engine

The Most Common BMW N13B16 Engine Problems

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By Scott Matthew

The production of this N13B16 engine began in 2011 and continues to this day. The cylindrical block here is made of aluminum, there is an injector as a power supply system.

In-line, 4 cylinders and 4 valves per cylinder are standard on this N13B16 engine and its competitors. The piston stroke here is set at 85.8 millimeters. But the diameter of the cylinder is 77 millimeters.

The compression ratio is 10.5, the volume of the apparatus itself is 1.6 liters. Power at 4000 rpm will be 102 horsepower, at 4400 rpm it will be 136 horsepower, at 4800 rpm it will be 170 horsepower, and at 5000 rpm it will be 177 horsepower.

The maximum torque here at 1100-3900 rpm will be 180 N * m, at 1350-4300 rpm it becomes 220 N * m. And at 1500-4500 rpm it is 250 N * m. Gasoline is best filled with 95 and 98 marks.

Environmental standards called Euro 5-6 are installed in this engine. Fuel consumption on the highway is 4.8 liters per 100 kilometers, in a mixed area it will be 5.7 liters, and in the city it is 7.2 liters.

Oil diverges at a speed of 700 grams per 1000 kilometers. You can use 5W-40 and 5W-30 oil for this engine. At the same time, it contains about 4.25 liters of oil. After replacement, it is required to fill in only 4 liters. Replacement is carried out every 10 thousand kilometers.

The resource of the N13B16 engine is approximately equal to 250 thousand kilometers in practical terms. Tuning can bring about 200 horsepower without loss of resource, but in the potential it can give more than the same 200 horsepower. The engine can be installed on 114i, 116i, 118i.

This engine is installed on the following models:

  • BMW 1 Series (F20)
  • BMW 1 Series (F21)
  • BMW 3 Series (F30)

N13B16 Engine Specifications

Power, hp136 – 177
Fuel typeGasoline AI-95
Volume, cm*31598
Maximum torque, N * m (kg * m) at rpm.220 (22) / 1350; 220 (22) / 4300; 250 (26) / 4500
Fuel consumption, l/100 km5.9 – 6
engine’s typeIn-line, 4-cylinder
Add. engine informationdirect fuel injection
CO2 emissions, g/km133 – 139
Cylinder diameter, mm77
Number of valves per cylinder4
Maximum power, hp (kW) at rpm136 (100) / 4350; 136 (100) / 4400; 136 (100) / 6450; 170 (125) / 4800; 177 (130) / 6450
Start-stop systemYes
Compression ratio10.5
Piston stroke, mm85.8

N13B16 Engine Modifications

  • M0 started production in 2011, it is basic and has a heat exchanger using liquid and oil. The oversized pipe helps you get the job done quickly, and it sits on the back and center of the exhaust. You can achieve a power of 170 horsepower at 4800 rpm, and the maximum torque will be 250 N * m at 1500-4500 rpm. The device is produced for BMW with the index 18i or 20i.
  • U0 also started production in 2011. It is another option without a heat exchanger. It has a small exhaust pipe, which is also installed on the rear and center. The program helped to reduce the power to 136 horsepower due to the risk of damage. This figure can be achieved at 4350 rpm. But the maximum torque here at 1350-4300 rpm is 220 N * m. The engine is produced for BMW with the index 16i.
  • K0 began to be produced in 2012 and still pleases its fans. It is weak and has an exhaust similar to previous models. Power here is 102 horsepower at 4000 rpm. But the maximum torque at 1100-3900 rpm reaches 180 N * m. The model is produced for BMW with the index 14i.

N13B16 engine Problems & Reliability

  • This engine is part of the current generation of 4-cylinder. He was called to replace his predecessors and he succeeded.

  • The block is made of aluminum alloy with cast iron sleeves.

  • The crankshaft has a forging and 8 counterweights, the connecting rods and pistons have been resized to perform all the necessary functions.

  • The block head of the cylinder is completely modern, it has a system for changing the lift and height of the valves without dividing into steps.

  • In addition, the familiar, proven system is used here, which reverses the distribution phases on both shafts.

  • Compound camshafts were greeted with enthusiasm by drivers.

  • The N13B16 engine also has direct petrol injection.

  • The turbo compressor is fully twin scroll, it blows somewhere around 0.7 bar, but that’s enough. An excellent system for managing the engine appeared in this version.

  • The engine vibrates, this is usually due to the fact that the nozzles are clogged or dirty, you need to clean it.

  • Turnovers often float, this happens after the valve is dirty at idle or the throttle valve.

  • Gasoline consumption increases to large levels. In this case, you need to check the air flow or measure. Problems often lie in them.

  • The N13B16 engine also does not like it when working fluids are constantly changed in it, saving on these funds is also useless, because later it can lead to bad consequences. It is best to use 98 gasoline, this is recommended by the car developers themselves.

  • The driver must be constantly aware of the condition of the engine and carry out regular maintenance.

Chip tuning For N13B16 Engine

It is best to use CHIP tuning in order to maximize the power of the N13B16 engine. A huge number of establishments can install the firmware with high quality and reliability, the driver only pays the cost of the service.

After that, you can get a stable 200 horsepower, this is excellent, quickly and cheaply increases the capabilities of the car. If the car must always be on the move and its operation greatly affects the owner’s employment, then you can install a heat exchanger that will cope with all the tasks assigned to it.

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