Chassis tuning: effective ways to improve handling

The first element that people want to upgrade in a car is the suspension. The car has problems, so not everyone likes it. Using the example of a VAZ-2107 car, let's look at suspension tuning and how to do it yourself.

The disadvantage of the suspension of this car model is the softness of the connecting parts of the chassis and body, especially at the rear. To make it tougher, car enthusiasts do their own tuning, replacing factory parts with more powerful elements.

You will also have to make adjustments to the front suspension, since by increasing the rigidity of only the rear axle, an imbalance appears. Let's look at what work needs to be done so that the car's handling is not affected.

How to profitably exchange a used car

To guarantee the legality of the used car exchange service and its objective cost, the purchase and sale process should be carried out at a trusted auto center. Here the client will be offered:

1. Diagnostics of the old model, on the basis of which its cost will be determined;
2. Selection of cars for exchange, completely new or with a clean mileage history: all cars undergo forensic examination, therefore the car dealership will never sell a car with a “dark past”;
3. Legal support of the transaction: the client enters into a notarized agreement and, if necessary, can use the credit services of the car dealership’s partner bank;
4. Efficiency of the service: the client does not need to look for buyers for his vehicle; he does not need to settle issues with the traffic police or the bank. The listed functions are the task of the auto center.

Thus, with minimal documents, it is possible to buy an improved car within one to three days. The used car exchange service makes it possible to regularly change the owner’s vehicle fleet by purchasing its best models.

Angular stiffness

When entering a turn, the car changes its trajectory. At this moment, the load on one of the outer wheels will increase. The wheel with greater angular stiffness will take the load.

With all the above modifications, it is necessary to take into account the exact parameters of the suspension. Because Too much stiffness of the suspension can lead to an uncomfortable ride and deterioration in vehicle dynamics.

We looked at what the suspension consists of, what functions it performs and what can be changed to improve your comfortable ride. You should determine what nuances your car is missing and how to fix them.

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DIAGNOSIS

Recognizing the beginning of “tuning phobia” is quite difficult. “The first sign” is discomfort, everything seems to be fine, but something is missing. And then everything depends on “immunity”, one needs only to install the instrument cluster with the original dial illumination, the other will shake up all the components and assemblies of the first car, start working on the second, and so on, progressively.

Demand gives rise to supply, and now all the stores are overflowing with the appropriate accessories, auto repair shops have acquired specialists “for tuning of any complexity,” and the kiosks’ counters are littered with “specialized publications.”

Our articles will not be replete with huge, beautiful pictures; we will focus on information content rather than illustrativeness.

Features of tuning car suspension units

From the factory, vehicles come with a soft suspension, which is very good when the car moves smoothly. At high speeds it is very difficult to keep the car on the road, its handling deteriorates. Refinement of the suspension will allow the car driver to feel more confident when cornering at high speeds, reduce the level of sway, and also add comfort to the driver and passengers when driving on uneven roads.

It is important to understand that tuning the chassis of a vehicle involves replacing units with more expensive spare parts. If you have the financial opportunity, then you can start tuning the suspension

If funds are limited, then perhaps it will be enough to replace the car’s rims with modern ones and install low-profile tires on it - this will give it an effective appearance and slightly increase its stability on the road.

If you decide to modify the suspension, it is important to carry out a comprehensive replacement of the units. It is not recommended by experts to separately tune the front and rear suspension

Shock absorbers and springs

It is necessary to begin to modernize the chassis of the car by replacing conventional shock absorbers with modern products. An excellent option is to purchase gas shock absorbers, which instantly respond to road vibrations and smooth out the vibration of the car, increasing the comfort of those in the cabin.

In parallel with tuning the shock absorbers, it is important to improve the springs. In order to improve handling, it is important to purchase stiffer springs, which will make the shock absorbers work more efficiently.

There are several types of suspension springs. These are springs with increased stiffness and springs with variable coils. New modern models of parts consist of two sections. Their upper part is highly rigid, the lower part is soft. Due to the lower soft spring, the contact of the wheel with the road increases, the hard one is responsible for reducing the vibration of the car on uneven roads.

Tuning stabilizers and front suspension arm

Complete suspension tuning also requires replacing the anti-roll bars. The stabilizer helps distribute the load on the shock absorbers when one of the wheels moves over a bump or hole. Thus, a reinforced or dual type of stabilizer will improve handling and increase traction with the road surface, and will also reduce vehicle roll when cornering at high speeds.

Pay special attention to the connecting joints. In ordinary cars they have a rubber-metal design.

In modernized sports suspensions, it is important to use updated metal spherical joints. And also after carrying out all the above-described manipulations, it is necessary to replace the front suspension arm with a more rigid version, since conventional products will be subject to deformation during more aggressive use

And also after carrying out all the above-described manipulations, it is necessary to replace the front suspension arm with a more rigid version, since conventional products will be subject to deformation during more aggressive use.

Replacing wheels as a result of modernizing the chassis

The final point in improving the car's chassis is replacing the car's wheels. Here you have to choose between its comfort and controllability. A vehicle with low-profile tires will be more controllable on the road. However, when driving over bumps and uneven roads, shaking will be felt significantly inside the vehicle. There is an option to increase the width of the rim, which will improve comfort inside the car. However, such an increase will negatively affect handling in wet weather, and the increase in width will also increase the load on the bearings and hubs.

Suspension Damping

The shock absorber serves as a damper. The main task is to prevent the spring from straightening sharply after the wheel contacts uneven surfaces on the road. The operation of a shock absorber is related to the spring stiffness according to the principle that the stiffer the latter, the greater efficiency is required from the damper.

The selection of shock absorbers provides the desired effect. Consider their characteristics in different situations. Progressive dampers work great on bumps, but can cause the car to sway. On the other hand, they will make the car more responsive to the steering.

Characteristics of the VAZ 2107 suspension

According to the good old tradition, the design of the suspension of VAZ cars has not changed since the day it was developed in Milan. At the dawn of its triumphal march across the country, the seven did not give any reason to think that the suspension design required any modifications. This solution is typical for most sedan cars with a classic layout:

• front rigid beam;
• dependent double wishbone front suspension;
• transverse stabilizer;
• four ball joints;
• rear dependent spring suspension with remote shock absorbers without the possibility of adjustment.

The design is reliable and time-tested, universal, maintainable and practical. But many people want to have a classic car with finer settings or more tightly adapted to a certain driving style. Structurally, 2107 allows you to change some characteristics, the main thing is not to touch the geometry so as not to lose controllability. Then you can make a more durable sports suspension design or a softer and more comfortable one.

Types of pendants

Since the creation of the first car, the suspension has undergone major changes, becoming a complex system of elements that ensures a smooth ride. Several different types of chassis are now actively used.

McPherson - the development belongs to the automobile designer McPherson. Used for over 50 years. Due to their availability, they are used by various car manufacturers. The perfection of this type is questionable, but due to its simplicity and accessibility, the chassis is very popular.

Double wishbone suspension is another suspension option in which the guide element is in the form of lever devices. There are different types depending on the type of rolling - longitudinal, transverse, diagonal.

Multi-link - an improved version of the previous type. Provides high smoothness and maneuverability. Used on higher class cars.

Torsion-lever system - in this version, the springs are replaced with torsion bars. The suspension is very effective, allowing you to make adjustments depending on your driving characteristics.

The rear dependent suspension is a well-known option in our country; springs and trailing arms were used. Advantages - excellent handling, disadvantage - large weight of the rear beam. A variant of this type of suspension is semi-independent rear.

It is worth mentioning suspension with swing axle shafts, on trailing arms, with longitudinal and transverse arms (including double ones), adaptive and so on.

The methods for modifying each of the above types are different and depend on the design.

“Trade in” or changing the car “key to key”

The “Trade in” service involves the sale of a used car, the proceeds from which go towards paying for a new model. In this way, the owner only has to pay a fixed amount in order to transfer to a new vehicle.

Key-to-key car exchange differs from the previous service in that the owner exchanges his car for a suitable used model, subject to an appropriate surcharge.

These two relatively new ways of buying cars eliminate the risk of fraud that is common when a car is sold second-hand on the market. Transactions are formalized by leading auto companies in accordance with the current legislation of the Russian Federation.

CONSUMER ANALYSIS

Almost everyone who is thinking about tuning the headlights of their VAZ or other car has probably heard this name - Pro Sport optics. On the company’s Russian website, it is written delicately: “roots and technologies go to the land of the rising sun.” However, in their reviews, car owners call Pro-Sport headlights not so sophisticated, but simply “Catayan junk.” The reason why this product is nevertheless in demand is simple - it is “beautiful”, a car with Pro-Sport headlights already belongs to the category of tuned ones, and this is easily noticeable to everyone around.

However, don’t even expect to improve the light quality of standard headlights. Due to low-quality plastic, the headlights not only shine worse than standard ones, but also wear out much faster - they dim when used with halogen lamps.

One of the possible problems with the operation of Pro Sport headlights is the melting of the mounting points of the side lights.

If you nevertheless “bought” the beauty or “angel eyes” of Pro-Sport, be prepared for the fact that you will not pass inspection with such headlights.

If you insert xenon lamps into the Pro-Sport headlights, the situation will improve somewhat.

In the photo on the left are Hella modules, Osram lamps

On the right are Pro Sport xenon modules 6000K

Components and malfunctions of the suspension

The front suspension design of the VAZ 2110 is quite complex. Its main element is the stand. It is this that ensures a comfortable ride on domestic off-road conditions. Thanks to a rotary cam mechanism consisting of a bolt and an eccentric washer, the camber of the wheels is adjusted. Also installed on the rack:

• special spring;
• a polyurethane buffer that limits the compression process;
• upper support attached with nuts;
• a bearing designed to rotate the stand together with the wheel;
• shock absorber, where there is a plunger, as well as another spring.

Tuning a VAZ suspension includes modifying or replacing all these parts, after which the mechanism will work much more efficiently.

A ball joint connects the front suspension arm of the VAZ 2110 to the steering knuckle. The extensions located along the bottom, the lower arms and the supports on the cross member are connected using rubber-metal hinges and bolts. Special gaskets (washers) regulate the longitudinal inclination of the rotary axis. The wheel hub is mounted with a radial contact non-adjustable bearing. An important role is played by the cross member, that is, the rod connecting the lower arms. In the center it is attached to the car body through rubber pads.

You can repair the front suspension of a VAZ 2110 yourself, but this requires certain skills. The VAZ 2110 front suspension diagram will also help the car owner. If you are not confident in your abilities, it is better to entrust the work to the experts at a car service center.

The most common defect of this important car part is knocking noises. If they are heard when driving even on a smooth road surface, then the reasons for this may be:

• front suspension strut wear;
• loose fastening of the cross member to the body;
• defects that have appeared in the rubber parts of the suspension, especially when the knock is clearly metallic;
• broken spring (there are several of them in the suspension);
• worn hinges;
• wheel imbalance.

If the cause of the knocking noises is determined correctly, you can deal with them by replacing the worn part yourself or tightening the fastener.

It happens that when driving in a straight line, the car tends to slide to one side. This may occur due to the fact that any spring installed in the suspension has lost its elasticity (its compression ratio has changed). A spring that has failed must be replaced immediately.

Components

The chassis components depend on the type of suspension:

• springs and springs - belong to the elasticity group, serve to smooth out vibrations arising from road unevenness;
• levers and rods - belong to the category of distributing elements, they are attached directly to the car body, transmitting force;
• dampers or shock absorbers - to counteract elastic forces, there are different types, including oil, pneumatic, and so on;
• rods - a device for lateral stability, an element of a complex of mechanisms to distribute the load during turns and other maneuvers;
• fastening elements - silent blocks, ball joints and other components.

Decor

Caps for alloy wheels play an important role - they close the holes on the wheel design elements and give the car an original appearance. They are part of the tuning of any car that is not equipped with hubcaps. An improved car wheel will look stylish and sophisticated

Beautiful and practical wheel caps are what add originality to a vehicle and attract attention. Equipping the car with spectacular caps with a logo will allow you to appreciate not only the manufacturer, but also the owner of the “iron horse”

Practical advice

1. Be sure to buy only high-quality certified products for upgrading your car’s suspension.
2. It is important to understand that upgrading a vehicle’s chassis improves the car’s handling and behavior on the road, however, this can significantly reduce the comfort inside the car.
3. If you have not encountered such problems before, consult with specialists before purchasing elements to improve your suspension. Do not make major changes to the chassis design yourself to avoid negative consequences.
4. It is important to select suspension elements so that they are comparable to each other and suitable for the model of your vehicle.
5. For non-professionals, it is important to modernize the suspension progressively. Thus, after installing each improved element, you can check its operation. If the unit is operating correctly, you can continue working, otherwise correct the error immediately.

Lowering the suspension as an option for tuning it

Many car enthusiasts prefer that the higher the ground clearance (the so-called ground clearance), the better. And they are partly right. Domestic roads can very quickly “kill” a low suspension. However, when tuning, some owners of the Seven set themselves completely opposite goals. They want to lower the suspension, giving the car a sportier look. How logical is this in conditions of poor road surface?

In fact, low suspension has its advantages. For example, the car's handling in corners improves. This is achieved due to less roll (the level of the center of gravity decreases). Another advantage is changing the appearance of the car. She becomes more athletic and aggressive. Finally, reducing resistance allows for reduced fuel consumption.

Things to consider

Before you start making changes to the chassis of your car, you need to decide what properties of your chassis you want to improve. In this case, it is necessary to follow certain rules. Because, for example, when the suspension height is reduced, the car’s bottom may catch uneven road surfaces while driving. This may cause unwanted damage.

The driver also needs to understand that with tuning, the car can completely change its usual handling, characteristics, maneuverability, etc. Before upgrading your car, it is advisable to calculate your budget.

When carrying out tuning, all components must be changed. Because With a partial replacement, your car may become unpredictable while driving.

A controversial issue remains the strut of the upper supports of the shock absorber struts. But still, if the driver prefers to drive on city roads, this is not necessary.

When it comes to shock absorbers, there is a huge choice. Different companies produce many different types of springs and shock absorbers.

The most common types are:

• Monotube ones are used mainly in racing cars; they have one cylinder, which is used as a housing for a rod and, accordingly, a piston. It contains a chamber filled with gas to fill the volume of this rod. In order for liquid and gas to be distributed, a piston capable of moving is installed. Its main advantage is the ability to cool well;
• two-pipe - following from the name, it has two cylinders placed one inside the other. One is located inside, it contains a piston and oil, they are connected to the suspension arm. The outer cylinder is filled with air and acts as a compensation reservoir. Its advantage is its affordable price, works well under normal conditions and is small in size;
• combined - they include all the advantages of single-pipe and double-pipe shock absorbers. But they are more like two-pipe ones, only instead of air, they are filled with gas;
• adjustable - they are needed to select the operating mode: comfort, sport and intermediate between them;

But with such tuning, you need to understand that vehicles will not be so comfortable. Since the car will be rigid and the ground clearance will decrease.

Another option is a complete replacement with a hydropneumatic one. But this option can hit your wallet.

Suspension tuning

The front suspension is often upgraded because the factory assembly is usually not perfect. Even the rear suspension of the VAZ 2110 can be modified in order to increase the vehicle's stability on the road and improve shock-absorbing qualities. First of all, new springs and shock absorbers are installed on the tuning car.

The choice of springs determines how high the car will be from the road surface. For lovers of low landings, short springs are more suitable, and for those who want to be as high as possible above the track, longer springs are more suitable. Their elasticity also matters. Stiffer springs have a long service life, while softer ones can break quickly. Instead of rubber parts, the VAZ 2110 is equipped with polyurethane ones, which significantly extends the service life of structural elements and improves the vehicle's handling.

You can increase the track width that the car leaves by using stands inside the hub, this will significantly increase the stability of the car. Car owners have plenty of fantasies, the main thing is that they are aimed at improving the technical characteristics of the car.

Tuning of VAZ 2110—2112 cars

This group of machines can be improved according to the same scheme as described above. Or go the other way - install a more functional suspension with your own hands, for example, from Priora.

This suspension is much stiffer, the steering wheel responds better to the driver, and it feels composed and clear. All the advantages are especially noticeable when passing through holes and depressions while the car is moving. The front end becomes a couple of centimeters higher.

Some, however, on the contrary, put the suspension from the VAZ 2110 on the Priora: for different car enthusiasts there are different preferences. It is impossible to come up with any statement that everyone will agree with 100%.

Suspension tuning on a VAZ 2110 car

Improved rear suspension

In order to make the back of the “seven” more rigid and resilient in terms of the weight load placed on it, they usually change:

• springs;
• shock absorbers;
• silent blocks;
• rubber bumpers.

Rear suspension of the VAZ 2107
A classic of the genre is the replacement of original springs with those designed for the VAZ Niva or VAZ 2102(04). These springs are perfect for the existing circuit here, but they are much more powerful and stiffer. However, if the springs from the Niva are identical to the springs of the VAZ 2107, then the springs from the VAZ 2102(02) lift the rear of the body, which is undesirable with rear-wheel drive. Therefore, in order to reduce the ground clearance, you have to cut one or two turns with your own hands. It is also possible to install springs from some imported cars. However, only a few people do this, since such spare parts are much more expensive than their domestic counterparts, if you buy new ones. It is not recommended to install used springs, since no one knows what their service life is.

Recommended literature on repair and maintenance of the VAZ 2107:

VAZ 2107 / 21047 petrol, repair manual More details VAZ 2107 / 07i, petrol repair manual More details VAZ 2107 petrol, repair manual More details VAZ 2107 petrol, maintenance manual More details

When changing springs, you need to take care of installing appropriate shock absorbers that would suit the characteristics. Here you need to proceed from financial capabilities, since there are plenty of suitable shock absorbers on the market, but their quality directly depends on the cost. Considering that this is a “seven”, it is better to choose the “golden mean” in terms of quality and price.

When installing shock absorbers, silent blocks should also be replaced with polyurethane ones. In conditions of stiffer springs and shock absorbers, original silent blocks will not last long. And when these parts wear out, the car's handling decreases sharply. In addition, it is worth replacing with new rubber bumpers, which soften body impacts at races.

Suspension kinematics

Poor suspension kinematics affect handling. Rigidity increases, stroke decreases. Improvement of kinematics is achieved by modernizing the springs - installing short and stiff ones, selecting shock absorbers. Improved vehicle handling is achieved by reducing ground clearance. In this case, not only springs are subject to tuning. Repair of the rear suspension is carried out by replacing the standard brace, replacing the silent blocks with polyurethane or steel hinges. The modernization is completed by setting new wheel alignment angles.

Disassembling and replacing the front suspension: instructions

1. The VAZ 2114 is installed on a viewing hole or raised on a lift. The car must be set to the parking brake. It is necessary to remove the wheel caps, loosen the mounting bolts and unscrew the hub nut. Having secured the front of the car, you can remove the front wheels.
2. Next, you need to remove the ball joint pin, which is located in the swing arm of the front strut. The next step is to remove the front stabilizer link (number “24”) from the front suspension arm (number “22”). Next, the stretch marks from the body (30) are removed. Next, you need to completely disconnect the ball joint that is attached to the steering knuckle.
3. Now you can remove the front suspension arm. To do this, you need to disconnect it from the body bracket (28). Afterwards the lever is removed along with the bracket and the extension (29, 30). It is also necessary to remove the bolts that secure the pads to the steering knuckle.
4. In front of the driver there will be a caliper assembly. To avoid problems with it, you do not need to completely remove it; you need to hang the caliper on a hook in such a way that there is no load on the main hose. The next step is to press the spline shank out of the front wheel hub.
5. From the side of the engine compartment, you need to remove the protective fist (“41”). To do this, unscrew the telescopic strut nuts and then remove the solid front suspension strut. It should be together with the wheel hub and steering knuckle. The other front suspension strut is removed in the same way. Next, the racks are removed from the rod.

When removing the bolts that secure the ball joint to the steering knuckle, you must use a socket wrench. Otherwise, the protective cover of the hinge may be seriously damaged, resulting in additional costs.

In the case of the front suspension, its assembly proceeds in the reverse order, with the exception of a few features. When installing the mounting bracket to the VAZ 2114 body, you need to make sure that the threads of the bushings are not damaged. To do this, you must perform operations carefully. Also, longitudinal displacement of the cushions on the bar must not be allowed. This can happen during installation of the anti-roll bar.

CONSUMER ANALYSIS

The automotive community is divided approximately in half - some consider these lights to be the height of design thought, while others do not like them. The main argument of the latter is that the lamps are too round in shape, which does not fit the angular body of the VAZ 2109; in addition, with such lamps at the rear, the car becomes similar to the IZH Oda.

As for the technical data, there is nothing to complain about - the lights shine so brightly that some even think about tinting them. The brake lights are not blinding. But the dimensions are too weak compared to the turn signals and brake lights. It’s not surprising, because Osram flashlights have a 5-watt lamp size. The brightness of the reverse signal is high.

However, the choice of location for the direction indicators of the Osram headlights is alarming - why move them to the center so that they are not seen by cars and pedestrians from the sides?

Rear beam stabilizer bar

The element's purpose is to reduce the lateral roll of the car, improve the interaction of the wheels with the road surface when cornering, as well as distribute the load between the rear shock absorbers when one of the wheels drives over uneven surfaces.

The fact is that when you hit deep potholes, extremely strong suspension occurs, often causing the rear shock absorber strut rod to be pulled out.

When working in compression, the shock absorber, on the contrary, is overly susceptible to breakdown, which seriously affects its durability.

This does not happen with amplification. The resulting force is distributed between both wheels with an approximate ratio of 3 to 2, which has a positive effect on the quality of control and the reliability of the suspension elements.

The stabilization bar is installed directly on the rear beam of front-wheel drive models of domestic VAZ and other cars.

Installing a beam reinforcement should not cause any problems for most drivers. To do this, you need to use a trestle or inspection hole, and then fasten the rod to the beam according to the instructions.

The only difficulty that may arise is the need to drill eight holes in the beam housing.

Front strut

The most popular element, widely used by many owners of Russian cars, is the front cross brace.

Its installation is carried out in the area of ​​the upper shock absorber supports, by securing it between the strut cups.

The main purpose of this part is to increase the angular rigidity of the body and improve the handling quality of the vehicle.

In addition, the presence of a spacer helps eliminate the “floating” geometry of the suspension arms, which occurs as a result of strong impacts on road potholes or uneven surfaces.

The main reason why many car enthusiasts, in particular owners of VAZ cars, make such modifications is due to insufficient body rigidity, which contributes to deterioration of handling, a feeling of “sluggish” steering and excessive roll that occurs when performing maneuvers.

This is detected only when driving at high speeds, mainly associated with trips on country roads.

Goals of suspension tuning

Only ignorant citizens are sure that tuning is carried out only with the aim of increasing the level of aesthetics of the car. In fact, such manipulations are carried out in order to ensure a comfortable, safe ride, excellent maneuverability, increased speed, and a hard landing.

Many have encountered a situation where they felt uncomfortable, simply because the section of the road along which they were driving was not perfectly smooth. Unfortunately, very often such trips end in, at best, abrasions, hematomas, and sometimes bruises.

If the car owner wants to make at least a little changes, for example, tuning the VAZ-2106 suspension, the same section of the road will no longer provoke the same negative emotions, since the “six” will behave differently.

It is for this reason that many are actively thinking about tuning the rear suspension of the VAZ-2106.

Goals of tuning

It is very important to understand that tuning of the VAZ-2106 chassis and suspension must be systematic. It is impossible to replace only some parts, forgetting that they are tightly connected with other components

In particular, if the owner of the “six” decides to replace the springs by installing sports springs instead of the factory standard, but at the same time ignoring the replacement of shock absorbers and silent blocks, it will not be possible to achieve the desired result. In addition, it is absolutely impossible to call such manipulations tuning the rear suspension, since there will definitely be no improvements.

It is for this reason that experienced car owners strongly recommend that those who are thinking about how to improve the suspension of the VAZ-2106 make only system replacements, and carry out all actions in a complex.

During such activities, it is possible to improve the front strut, stabilizer, power unit support, as well as the rear beam bar.

CHIP TUNING OF BRAINS

But all these are components and mechanisms, and I would like to talk about feelings: self-preservation, confidence and, if you like, self-worth.

Making your car stand out from the crowd of “standard” ones does not mean becoming the best and only driver on the road.

When, in icy conditions on the Moscow Ring Road, a stream of cars roars around a dully tinted “chisel” with its rear raised, and fifteen minutes later you watch how rescuers pick it out of the reinforced concrete fenders, you involuntarily ask the question: “Why?” The old road wisdom “if you’re not sure, don’t overtake” will always be relevant, but you can add to it “if you think you know how to drive like everyone else, drive slower than everyone else.”

A professionally sharpened tool (if it is one) will require a confident and steady hand. So the approach to the appropriate use of all the power “reserves” of an extreme car should be as serious as the attitude of neurosurgeons to their work during an operation.

A good scalpel is useless and dangerous in the hands of a poor student from a medical school. After all, professional high-speed driving skills are more important than a forced engine, sports tuning suspension and stronger brakes. Sometimes the “promotion” of a charged “crazy car” by 150% comes from the idle pleasure of a person with a lack of necessary driving experience in extreme conditions into which he drives himself and other road users.

DETAILS: Classification of cars by class and body type

Behind a barrier of iron and glass, something in a person sometimes disappears and dissolves, as if he is possessed by little devils who twitch inside and shout: “Overtake him! Overtake!” But here is the long-awaited point “B”, the sails are lowered, the oars are drying, the anchor is at the bottom.

So what's going on? What's going on with people driving? Maybe first of all you should do chip tuning in your head?

Try to be a little calmer and more tolerant of other road users. Do not scare away stunned pedestrians with “quacks” and do not disperse them with your bumper after the light turns green. Do not rub the sides of the poor teapots, who are already clinging to the steering wheel until their white fingers.

Old women, children, young mothers with strollers - these are all our relatives and loved ones. But in the bustle of the day, it is often forgotten that they all exist, crossing the streets, walking in the courtyards, only one thought is spinning: “Faster! Faster! Faster!". The Garden Ring and Kutuzovsky are not a place for racing, and certainly not a place for competitions. Roads do not forgive mistakes, let's not forget that.

Before you get behind the wheel of a “charged” car, you should think and really evaluate the following: will the “gasket between the steering wheel and the seat” hold back the power that the head gasket can handle? If you are not sure of this, then it is better not to use the full potential of the vehicle right away.

Well, if ambitions don’t let you sleep peacefully, it makes sense to attend classes at an extreme driving school. Considering the situation on Russian (and especially Moscow) roads, these are not empty words. After completing the training, few people will mindlessly press the trigger. After all, a person not only acquires certain skills, but his attitude towards driving as such changes.

However, let's return to the topic of tuning the suspension of VAZ 2105, VAZ 2107, VAZ 2109, VAZ 2110, VAZ 2114 and other cars

How to glue stained glass film to glass

The gluing process is quite simple and does not require special skills or knowledge. It is performed in the following order:

1. Marking and cutting of material. The canvas is cut with scissors or a knife along the glass area with an allowance of 2 cm on each side.
2. Preparing the plane. Before applying the material, the surface is freed from dust and wiped with a degreasing solution.
3. Gluing the film covering. The edge of the canvas (about 5 cm) is released from the protective layer of paper and applied to the glass with the adhesive side. Decorative stained glass self-adhesive film can be applied to windows on one or each side of the glass. In the second option, it is possible to form not only two different compositional patterns, but also strengthen the strength of the glass.
4. Removing air from under the material. To know how to stick stained glass film on glass without bubbles, you need to follow the necessary steps: from the middle to the edges, the coating must be carefully smoothed with a soft cloth or rubber spatula. When atmospheric balls form, the fabric in these places can be pierced with a thin needle or heated with a hairdryer and then gently smoothed.

Its surface is wiped with a flannel cloth soaked in a soap solution or other detergent.

Let's sum it up

Regardless of which option you choose, you need to understand that a soft suspension imposes certain obligations on the driver. You will have to pay for comfort and coziness with smooth driving; sharp maneuvers with such a suspension are NOT ACCEPTABLE. A sharp start or braking can cause a “dive” and the car will hit the asphalt with its front or rear. When driving through an uneven section of the road, although the soft suspension will “swallow” potholes and bumps, you will get quite motion sick, such a ride is not very pleasant, so before you change your “stool” to “waves”, think twice. The soft suspension does not like harsh manners, and cornering at high speeds is taboo! Excessive body roll can cause a fatal accident.

That's all for me. Draw conclusions and make your decision, I hope it will be correct! Write in the comments which pendant you think is better. If you liked the article, share the link to it with your loved ones, I would be grateful! Bye.

A popular type of tuning is installing a sports suspension.

To provide better handling and stability at high speed, the following changes are made to the suspension:

• gas-oil shock absorbers are installed;
• springs are lowered;
• the stroke of the shock absorber rod is limited;
• a suspension is installed with the ability to adjust ground clearance (with remote cameras or screws);
• triangular levers are mounted that change the castor - the angle of longitudinal inclination of the axis along which the wheel rotates. The larger it is, the better the car's handling.

This completes the modernization of the car's suspension.