Niva-21214 is one of the popular domestic cars. Among the advantages of this vehicle, one can with great confidence highlight reliability, maintainability and absolute unpretentiousness. This explains the amazing survivability of this model.
However, like other cars, Niva 21214 can also be subject to tuning.
Engine modification
The Niva perfectly combines the qualities of an SUV and a family car capable of driving on public roads. This gives impetus to tuning the Niva 4x4 car. As a result:
- the owner receives a car that is distinguished by its uniqueness;
- the performance qualities of the SUV, its cross-country ability and smooth ride are improved;
- improves the appearance of the body;
- The functionality of the interior is improved and the comfort of movement increases.
It all depends on the owner's goal. Thanks to the strength of the body and the reliability of the chassis components, this car is widely used by athletes. It was used to set many records, including world-wide ones.
https://www.youtube.com/watch?v=BcA2P_3tDNs
The first models had a gasoline engine with a volume of 1580 cm³ and a power of 80 horsepower. Subsequently, factory designers began to use a gasoline engine with a volume of 1690 cm³ and a power of 81.9 horses.
When tuning the Niva engine, the following options are possible:
- installation of a modern injection engine with more power;
- increase in engine displacement;
- vehicle equipped with a diesel engine;
- carrying out technical work on waterproofing attachments;
- protection of the engine compartment from the ingress of water and unwanted natural precipitation.
Engine chip tuning
One of the popular tunings of this brand, as the improved power unit is characterized by increased dynamic characteristics and reduced fuel consumption. It's no secret that most Niva models have an injection engine. And many are familiar with manually adjusting the idle speed, which takes time and nerves.
You can improve engine performance using so-called chip tuning. However, it is not recommended to do it yourself - it is better to seek help from professionals who have experience in flashing control units.
Also, before visiting a car service center, you should get your car in order. This is especially true when the motor is faulty. If it is not repaired, none of the “computer specialists” will do their work, since it will be pointless.
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Finally, the owner of Niva-21214 needs to select the chip option in advance. There are three main types of firmware:
- dynamic;
- economical;
- urban.
Additionally, the firmware has off-road and highway modes. As a result of tuning, it becomes possible to switch to 92-octane gasoline, while power and fuel consumption will remain at the original level.
The most popular firmware is city-highway. It will give results like:
- improving speed performance;
- increase in torque;
- reduction in fuel consumption;
- Troubleshooting a cold engine;
- possibility of using two types of gasoline - AI-95 and AI-92.
By choosing this type of firmware, you can avoid problems with the oxygen sensor and catalyst.
SUV from Niva
Tuning the VAZ-2121 allows you to turn the car into a real modern SUV. To do this you need:
- Install larger diameter wheels covered in off-road tires.
- Install arch extensions.
- Install a power kit.
However, for such tuning you need to have a very good understanding of what you are going to do. For example, you should take into account that low-profile tires will be irrelevant, and installing wheels with a large diameter will require high torque performance. The power unit will fail very quickly if you do not take all these points into account.
Installing arch extensions will expand the options for choosing wheels, and will also solve the problem of dirt flying onto the doors from under the wheels. The work on the power body kit primarily includes the installation of a kenguryatnik, made from metal pipes independently. The kenguryatnik not only enhances the protection of the car, but also gives it a more aggressive look.
Interior tuning
Despite a wide range of modifications, the Niva's interior requires improvement. When tuning the Niva's interior you need to:
- produce high-quality sound insulation using modern technologies and materials;
- secure the torpedo better, eliminating squeaking when moving;
- improve the interior trim, it is advisable to get rid of the original plastic, which tends to crack;
- A good advantage for the driver will be an armrest, a comfortable steering wheel, and pedal pads.
It all depends on the wishes of the owner. You can improve the heating system and install seat heaters.
The standard interior of the Niva-21214 does not represent anything remarkable, so the choice of interior design depends solely on the driver’s imagination and capabilities.
In most cases, interior tuning begins with the seats. Many, without any regrets, throw out the old seats and install modern, more convenient and comfortable ones in their place. After the seats comes the turn of the steering wheel. You can also update the dashboard.
Additionally, it is worth noting that the lighting in the Niva-21214 interior leaves much to be desired. One of the possible ways to fix this is to install decorative overlays, LED lighting and finishing materials. Today, stores offer a wide range of similar items. As for installation, no special knowledge is required, and you can even do it yourself.
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You can also improve the trunk lighting by running an LED strip along its contour. Usually it is carried out through the alarm circuit breaker, and the power is taken from the side lights.
Mirrors and glass
Replacing standard mirrors is not only a desire to improve the appearance of the car, but also to increase traffic safety by increasing visibility. For greater comfort, electrically adjustable mirrors are installed. This allows you to adjust them if necessary, even while driving. Mirrors of various shapes can become a distinctive feature of the car and emphasize its individuality.
You can enhance the tuning effect by using side and rear windows. Various tinting, especially with a spray effect or mirror, will best complement the appearance of the SUV.
Chassis tuning
- The entire chassis has been rebuilt
- Vacuum brake booster 21214m
- New pedal assembly
- Hydraulic handbrake
- Clutch slave cylinder from 2123
- Clutch VALEO
- Gearbox link from Chevy Niva
- Electric transfer case
- 2-row transfer case bearings
- Stretcher
- Uncoupling the front gearbox
- Cardan shafts with CV joints
- power steering
- Rear disc brakes
Another type of tuning, which involves modifications to the fastening of the front axle gearbox and the installation of off-road tires. The front gearbox is mounted directly on the engine housing, which causes vibrations during acceleration.
Often, Niva-21214 owners perform wheel tuning. Standard wheels are only good for driving on dirt roads. Therefore, usually, wheels with an increased diameter are installed instead. For the work to be successful, it will also be necessary to lift the suspension and widen the wheel arches.
Another option for increasing ground clearance is installing Y-192 “mud” tires on standard wheels. As a result, the ground clearance of the Niva-21214 increases significantly, making it possible to drive on rough terrain. Finally, by lowering your tire pressure, you won't have to worry about your car accidentally getting stuck in deep sand.
We install new seats
The first thing you should do in your car so that daily trips in it within the city (and not only) do not lead you into a sad state of a squeezed lemon is to carry out comprehensive sound insulation of the interior.
Before disassembling the entire interior, find the front seats from a foreign car. Seats from Japanese cars have proven themselves well in domestic SUVs. The fact that you need to find rather rare seats from a coupe car should not confuse you.
Any front seats from a foreign car can be easily converted into folding angle grinders with a slight movement - you just need to cut off the stop that limits the forward movement of the backrest.
For safety, we strongly recommend that you do not weld new seats into the body of the Niva, but redesign the slide of the seat itself in order to integrate the lower rails from the original ones. Then the new comfortable chairs will become standard installation locations.
Doing the work yourself
This car is distinguished by its simplicity of design, easy accessibility to all components and mechanisms, as well as its increased reliability.
If you wish, you can do the tuning of the Niva yourself. To do this you will need:
- have your own garage for work;
- purchase the necessary tools, become familiar with the production process that should be performed;
- consult with specialists; advice from a highly qualified specialist can protect you from possible troubles.
By completing modifications to a car on their own, a person can verify the quality of the work performed, receive great pleasure from the achieved result, and save his money.
If you have insufficient experience, you can involve a master in performing important operations, and become his assistant yourself.
In this case, high-quality work will be done at minimal cost to the family budget.
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Define priorities
In order to make improvements as efficiently as possible, you need to decide in which direction the tuning of the Niva 2121 will go. The following improvements are possible:
- Improved lighting
- Interior improvements
- Suspension upgrade
- Engine improvement
- Enhanced off-road performance
- Retrofitting the trunk
Tuning the VAZ 2121 Niva in accordance with each of the options has its own characteristics. Some improvements are quite simple to make, other modifications can only be done by an experienced motorist, and some are better left to the car service workers. It would be useful to find out what can be done during modernization in each area.
Additional tuning options
Additional useful off-road devices include:
- installation of a power bumper;
- new taillights and xenon headlights;
For example, a power bumper with an adapter for a removable electric winch would look good on a Niva-21214. In addition, such tuning is quite functional, because it will help pull the car out of dangerous abysses. However, you need to make sure that the radiator grille is not damaged in any way.
In the end, it should be said that the Niva-21214 is a car with a long history, so the modernization of this vehicle must be approached wisely.
Remodeling the stove and airflow
To increase the operating comfort of the vehicle in winter, many Niva owners resort to modifications to the interior heater, trying to increase the performance of the stove and improve airflow.
There are several options for improving the heating system:
- Modernization of air ducts. The idea is to increase the tightness of the connections. It is necessary to coat problem areas well with silicone glue.
- Replacing the old fan with a new, more powerful one.
- Installation of a larger diameter tap. This will speed up the spread of liquid in the radiator.
Watch the video that shows the modernization of the stove.
Illustrative examples
There are a large number of Niva tuning videos where you can get step-by-step instructions for performing the work. This will allow:
- perform all planned work technically correctly;
- avoid possible difficulties;
- save significant money.
This opportunity to get a clear example will be of great help in planning appropriate improvements.
Niva is an amazing car with excellent technical characteristics.
In some respects, this SUV outperforms renowned foreign cars of this class, while its cost is significantly lower. Experiment and enjoy the work done!
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