Oka VAZ 11113 is a small Russian hatchback, production of which began in 1988 and ended quite recently, in 2008. The car was initially produced at the Volga AvtoVAZ plant, after which production was transferred to the SeAZ and ZMA plant.
The very first Oka was the cheapest Russian car, which included an engine with 29 “horses” of power and a volume of 0.6 liters.
After which an improved version of the Oka 11113 appeared, with a two-cylinder engine with a volume of 0.7 liters and a power of 33 horsepower. The car came with a 4-speed gearbox. But you can make something worthwhile out of such a car if you do OKA tuning.
The maximum speed that the car can reach is 140 km/h. Then the car was modernized by a Chinese concern, with a 1-liter engine and a power of 53 horsepower, the car brand began to be called Seaz11116, the equipment was equipped with a 5-speed manual.
The maximum speed that the car could reach was 150 km/h. The car has a spare wheel on the rear door, a guard, tubular sills, and looking at such attributes we can say that Oka’s car is a real compact SUV.
OKA tuning: refinement of appearance
The OKA jeep-all-terrain vehicle is designed for off-road driving. The car borrowed many parts to increase its cross-country ability; the car body, lighting equipment, seat and upholstery remained from the original parts.
The front panel is borrowed from the eight, and the armrest and stove from the five. Kengurin from the Ssang Young Musso model, which is very necessary for off-road use. The car demonstrates ease of movement, maneuverability on the road and good maneuverability.
Under the hood of the car there is an injector and an engine from the well-known company Rover Mini, with a volume of 1.3 liters and a power of 63 horsepower. To show the capabilities of the machine, you cannot stand still and discuss details. You need to get a feel for the car and start moving.
The driving performance of the Oka model is well demonstrated by the 14-inch wheels, which added significant weight to the car, thereby making the car even more like a jeep. To increase the vehicle's cross-country ability, the chassis and suspension were borrowed from the front-wheel drive VAZ.
Next is a video about OKA Lambo tuning:
Washer problems
Now let's look at the washer. After all, it seems to work normally, without any glitches. But there is one inconvenient nuance - the tank and motor for the rear window washer are located in the trunk, which is not a very convenient solution in terms of operation: it is not convenient to fill in the liquid, and during operation the motor makes a rather unpleasant sound, because, in fact, the trunk in OKE it is a continuation of the salon. This deficiency needs to be corrected. And since there is simply no room in the engine compartment for a second motor, the tank itself needs to be replaced. You can install a similar one from Niva. It is only a little larger in size, but it has room for 2 motors. But now there is one difficulty - the motor is in front, and the rear window is behind. If you go out alone, you need to stretch the hose. In practice, it turned out that you will need about 6-7 meters of hose, but you can buy more in reserve.
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Not everyone can afford to buy compact agricultural machinery. But assembling a mini tractor from Oka is accessible to anyone who has skills in working with metal and understands the structure of cars. Folk craftsmen have developed many original designs that are easy to make at home using available parts.
Stylish wheels and other chassis modifications
Many car enthusiasts like to drive on splayed wheels, so the VAZ 11113 Oka tuning widens the car's track by 150 mm and enlarges the arches to accommodate larger diameter wheels. You can install plastic covers on top of the arches, which will decorate the appearance of the car and create individuality.
Tuning the Eye can be done ad infinitum; it all depends, as a rule, on the owner’s imagination. External tuning of the Eye is considered one of the most important and noticeable elements of car modernization. It has become fashionable to do tuning of aerodynamic body kits, which can also change the appearance of the car and improve its technical characteristics.
If you lift the car body a little, you will immediately feel the gaze of passing envious people. Install good bumpers in place of the plastic ones, extend them and decorate them with linings, so you will noticeably expand the body of the car, and the Oka itself will look even more powerful.
Install a figure-eight steering shaft with a modified driver's position, so you will get the long-awaited comfort. And here are the long-awaited Oka tuning photos, with the listed upgrades.
Remodeling Oka's salon according to Feng Shui
The first impression of the interior may seem sparse and insufficient for such a powerful car. Tuning the Oka's interior includes interior firmware, modern upholstery with high-quality material, installation of electric glass lifts and high-quality vibration and noise insulation. Head units, midbass, amplifiers and subwoofer are being updated.
The dashboard is also equipped with sound insulation, and electric lifts can move the windows at the touch of a button. The pedals have aluminum pads, which are often found in sports cars. A loud rectangular muffler will highlight the spirit of sport.
The car has a low degree of passive safety, so this feature needs to be urgently corrected. For the safety of passengers and the driver, install a safety panel and additional airbags. Plus, you can install disc brakes and a dynamic stabilization system.
Sometimes, as an Oka tuning, car enthusiasts purchase starting chargers. Such devices are necessary on the road when the battery runs out randomly. Additionally, you can decorate your car with interesting multi-color airbrushing and vinyl decoration.
Here, give free rein to a professional artist, and he will create a “car” that will surprise and stun everyone on the road. The most popular paintings on the body are in the fantasy style, dark castles, uncharted planets, stars, or the sky.
Adding traction to an Oka car
Many people think that if the car is small, there is no point in tuning the Oka for a jeep. It really consumes little gasoline, but all the factory parameters of the propulsion system were not ideally provided for, so some characteristics need to be modified.
To increase the power of the car, you need to tune the engine. Modernization begins with the replacement of all main components, namely the air filter, camshaft, carburetor and cylinder head.
The fuel exhaust and intake system will also have to be replaced; the cylinder engine will be changed to a Rover engine, which has a volume of 1.3 liters. With such an engine, the car accelerates evenly.
If a gas unit is installed in the car, it may also involve the installation of a camshaft with a lift level of 10.3 mm, and with a significantly increased compression ratio. When the engine of a gas unit is boosted, power increases accordingly and traction at the bottom improves.
Nowadays it is very popular to carry out engine chip tuning in cars, which significantly affects the increase in engine efficiency. This method of modernization differs from others in that the software in the motor control unit is changed.
The program can be adjusted taking into account the concealment of reserves and other characteristics. This method is considered the simplest and most powerful. If the car stops working, you can return the engine to factory specifications.
Chip tuning can reduce fuel consumption and reduce the emission of fuel into the atmosphere with harmful toxic substances. Chip tuning is now applicable to most Russian cars, including the famous VAZ 2106.
When tuning the Oka, it is necessary to replace the camshaft, pusher and grind the manifold. The grinding procedure means fitting the manifold channels to the head channels. Pushers of a special profile, with a lightweight valve and a new camshaft can significantly increase the power of the Oka engine.
For the new engine, it will be important to install a high-quality air filter, thereby allowing wheel speeds to reach 7000 rpm, and the aggressive notes of the engine will be noticeable on the road.
To reduce fuel loss at high speeds, the exhaust and intake channels are modified, the valve seats and the shape of the combustion chamber are changed. This type of tuning is considered one of the most expensive, since the master does all the work manually.
How to make a frame for a mini tractor
There are 2 known types of mini-equipment, differing in frame design:
- Both the Oka internal combustion engine and the driver’s seat are placed on a single platform. Such a frame can be assembled in the form of a rectangle from a channel. When using a 4x4 cm corner, you need to weld pipes with a square cross-section from the profile and use them for work, since the material itself is not strong enough to support the weight of the engine and driver. The frame spars can be made straight or stepped. To connect the side parts of the frame, there are front and rear traverses, as well as cross beams under the engine (2 pieces) and the seat that reinforce the structure.
- When using a breakable frame (breaker tractor), the master must assemble the front and rear half-frames and then connect them with a hinge. It is convenient to use the axle and bearings from KamAZ: the cardan system allows the semi-frames to move in horizontal and vertical planes. This is a more complex design that will require searching for additional spare parts for the transmission. But a homemade tractor from Oka will be more maneuverable. When making a fracture, you need to take into account that the front part must be of sufficient size to accommodate the engine, gearbox and steering. Only the seat is installed on the rear half-frame. Each half-frame carries 1 pair of wheels.
In order to correctly calculate the dimensions of the frame, you need to make your own drawings, which indicate the location of all structural components. After this, you can proceed to making a base for a mini-tractor. During assembly, it is advisable to use welded seams to ensure the frame has sufficient strength. Install a mount for mounted implements on the rear traverse.
Do-it-yourself Oka tuning – what do you need to know?
Surely everyone is tormented by the question: “How to do Oka tuning with your own hands?” Since the car is considered the cheapest and most economical, the following advantages can be emphasized: per 100 km of travel, the car consumes only 3-4 liters of fuel, but at the same time loses its dynamics.
Let's try to improve the technical part of such a powerful unit, for this we need:
- Any repair begins with the purchase of the necessary materials;
- buy all tools, instruments and devices from an authorized dealer to avoid possible counterfeiting;
- choose only high-quality materials, metallic.
Next, we move on to purchasing equipment: a gas shock absorber, mirrors that match the body color, luxurious upholstery with armrests, a towbar, a cigarette lighter with an ashtray, noise insulation material, an engine crankcase protection device, an anti-corrosion treatment device, lockers (fender liners), inertial seat belts .
Additionally, you can purchase a new dashboard with a clock, tachometer and a special place for the radio. Looking at the car, you can see how the designers bent the car's cables, thereby shortening its longevity.
You can see how one cable presses the filler pipe of the gas tank, which has an unfavorable effect on the propulsion system, so some kind of redevelopment is required. Then we move on to adjusting the carburetor, tension belts and replacing the heating valve.
Let's start changing the appearance by replacing the wheels; the purchased set should consist of light alloy wheels and tires of the required diameter, usually from 14 to 16 inches. The first impression you will get is how much the feeling of movement has changed, the ride has become softer over uneven surfaces.
To replace the dashboard, you can use the console from the Niva; to do this, you need to cut off the lower part of the device, secure it with four screws to the heater and the lower part of the dashboard.
You can install a radio in the dashboard, and install speakers on the front lower part of the door. The remaining speakers need to be installed in the luggage compartment niche. If all the work is done correctly, you can get high-quality music.
In the dashboard you can also install control buttons for the head light, rear and front fog lights, an emergency light button, a heating button for the rear window and rear wiper, and a fan switch.
Where the cigarette lighter is located, you can also install a door ashtray. Don't forget to install a glove compartment, which can be purchased at any car dealership.
A special Oka tuning photo with your own hands will help you modernize the car yourself, which shows where all the devices should be located. The photo can be used as a guide or as a diagram of the occupancy of the cabin.
To improve the quality of interior lighting, you can embed two lamps of the required color into the rear part of the door trim; another lamp can be installed in the lower part of the dashboard above the glove compartment. It would not be superfluous to install a lamp in the luggage compartment.
Next is a video with a do-it-yourself Oka tuning option:
“Oka” is a famous domestic small car, thousands of which still run on the roads of our country and neighboring republics. In stock it is too ugly, slow and uncomfortable. Naturally, many people don’t like this. Therefore, there are a huge number of options for modifications to Oka microcars, including those you can do yourself.
Tags:
#tuning, #oka, #VAZ 11113
For many, the Oka is their first car, which means it must be fast, or at least look fast. This example received a hood and front fenders with ventilation holes, alloy wheels and custom paint.
"Oka" on unwelding
What the previous project lacks is a lowered suspension, a stylish body kit and real boyish looks. This project has all this, which, we must admit, evokes quite positive emotions.
"Oka" in Stens style
Quite a famous project. VAZ-11113 "Oka" received an extreme lowering kit with the installation of large-diameter wheels and wheel arch linings. The leading edge of the hood has been moved slightly lower, ensuring that the front of the microcar is more prominent.
Do you recognize the air intake on the hood of this Oka? It is borrowed from the Subaru Impreza WRX. The front rectangular headlights were replaced with four round lens lights, large-diameter alloy wheels and unusual rear-view mirrors were installed.
DIY convertible from Oka
Blue body and orange interior. It may not be particularly elegant, but at least you can do it yourself. It has a custom front bumper and a fun air scoop on the hood. Is it suitable for the village?
Here is one of the most stylish visual tuning projects for refining the Oka microcar. Moreover, the owner is so confident in the luxury of his car that he decided to install the Maseratti logo. Isn't it too much?
No, it’s very organic, IMHO
VAZ-1111 "Oka" WTCC
Remember the Ladas that race in the WTCC circuit racing championship? The owner of this Oka was clearly inspired by racing cars when creating an unusual body kit.
Some body kits turn out better, others worse. This one clearly failed, because its front part resembles a pig's snout. No wonder it never became popular.
Light weight and compact dimensions are advantages that make a microcar a good rogue. The main thing is to install toothy wheels, a snorkel, power bumpers and sills. With proper control, this Oka is capable of a lot off-road, despite the lack of all-wheel drive.
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We had one in Cherepovets that took part in the “Northern Dawns” race, although all that was left of the Oka was the body, the sound of the engine was like that of a racing car, there was a safety cage inside, and two buckets like on rally cars.
Disadvantages of mirrors and how to deal with them
Now let's take a closer look at how these details can be improved. As you know, there is only one mirror installed on OKE - the right one. It feels like the left one is simply not needed. Therefore, in its place there is simply a plug. But the right mirror also does not shine with visibility. Small, spherical in shape, which greatly distorts the image, on a thin leg, which means it is not stable, that is, it constantly needs to be adjusted. There is only one way out - urgently change it. Fortunately, the car accessories market is full of this stuff. There are models to choose from made from various materials, different shapes and styles, and various technical contents. The ideal option would be heated mirrors. Whether in fog or rain or frost, the mirrors will always reflect well everything that happens behind you. It is also important to remember when choosing rear-view mirrors about their sizes. After all, very large ones have excellent visibility; they will look absolutely ridiculous on OKE. Too small, in turn, may not give the desired effect, and it may turn out that you have exchanged “stuff for soap.” It is also important to pay attention to the outer panel of the mirror. It is desirable that it be smooth, without any slots or machined channels. Such design enhancements to the mirror can have a negative impact on the aerodynamics of the vehicle. Of course, this will not greatly affect the maximum speed threshold or acceleration dynamics, but in some cases, when driving quite quickly, air flows passing through such recesses can produce an unpleasant noise and whistle.
Engine tuning
Modernization of the Oka engine is conditionally divided into two directions:
- Replacing the motor.
- Improving the characteristics of the standard power unit.
The ideal option for converting the Oka to an injector is to install a 1.3-liter engine from a Rover Mini. Modernization allows you to increase the technical characteristics of the car, but the cost of the work is very high, since most systems need to be redesigned for a new engine.
The second option is to improve the engine. It is cheaper, but does not allow you to achieve such an increase in power as the first one.
Modernization of the Oka engine begins with the carburetor, namely, increasing the diameter of the throttle valve. This facilitates the operation of the motor, increases its service life and technical characteristics. Instead of increasing the throttle, you can immediately install a tuned version of the carburetor.
An increase in the number of revolutions to 7000 units is possible thanks to the installation of a new camshaft. At the same time, the engine power is increased:
- Lightweight valves are installed instead of standard ones.
- Modernization of valve seats;
- Improved valve inlet and outlet ports.
- Sealing.
- Installation of bronze guides.
- Reconstruction of combustion chambers.
The intake and exhaust manifolds are replaced with sports analogues, the air filter is replaced with a K&N model with zero resistance. The work allows you to improve the technical characteristics of the engine and minimize power losses.
Improving the design
In addition, on an ATV, the engine must be placed lengthwise to ensure the operation of the gear change and also to synchronize the gearbox with the output shafts. And if in a car the synchronization goes to the right and left wheels, then in an ATV it goes to the front and rear axles, respectively.
Also, do not forget to take care of the location of the entire structure. Since this is not a car, the entire unit will need to be moved slightly to the left. This is necessary so that the horizontal angle of the transmission shafts decreases, otherwise the ATV will operate unevenly.
The gearbox will also have a number of unique features. For example, it is recommended to immediately remove the gear pair and install a chain drive instead. This is necessary to balance the speed of movement and at the same time increase torque.
Gear shifting in this case is also longer. It is better to install the speed shift lever on the left. There will be four gears in total, two at the front and at the rear, and accordingly the position of the speed lever will change.
In addition, it is recommended to remove the gearboxes between the wheels, typical for VAZ cars. The axles are removed together with a stocking, and shafts are installed instead for front-wheel drive models. Replacement is carried out in the same way in other parts of the transmission. In general, assembling an ATV from Oka’s car is not difficult, just some parts will require replacement. However, the ATV will have a largely different layout and tasks, which means the assembly will need to be adapted. Transmission is one of the most difficult stages; everything else will not require such effort. If you want to do something unique, do not forget about drawings and calculations. This will give you a solid base to work from.
So, if you decide to tune your Oka, then you can start with anything, since the “field for work” is huge. Before starting work, you will need to clean it and remove everything unnecessary. The most optimal and common tuning option is to install multimedia equipment inside the cabin. Also, for beauty and uniqueness, it is worth replacing the front panel.
It's worth noting that a glove compartment is not included as standard. It may appear after selecting a specific front panel model.
Next, you need to solve the problem with lighting, since factory lighting is suitable for illumination during the day. You can install 2 lamps at the rear of the cabin. There are also a few light bulbs on top, but not very bright. In addition, you can make the front panel illuminated. And for a stronger effect, you can backlight the switches. You will also need to install switches for these lamps somewhere. You need to do this carefully and not look terrible.
Next, you can replace the standard covers and mats with something newer and more beautiful, something that will add zest to your car. You need to choose high-quality cases. Since there are a large number of low-quality covers on the market, you need to choose carefully so that later, while in the car, they do not get damaged or come apart at the seams. Covers need to be of such quality that the fabric is dense and not very elastic. This is necessary so that after you have been sitting in a chair for a long time, when you get up from it, there are no holes or sinkholes left in the seats. Of course, these fabrics are more expensive, but the quality and service life are longer.
But, if your budget allows, you can also replace the upholstery of the chairs.
It is also worth placing rugs, preferably rubber rather than vinyl. Because vinyl ones are not comfortable.
The most important thing is that any tuning should be done based on what you yourself like best, and not what someone advises.
Published 10/21/2020 Author: Iris-Auto
In the section Under the hood
Suspension tuning
When converting an Oka into an SUV, improving driving characteristics is the car owner’s primary task, since the standard suspension leaves much to be desired. For this purpose, gas-oil shock absorbers are installed, increasing the vehicle's handling and stability.
It is not worth changing the standard springs, since improved modifications quickly fail. When converting an Oka, 13-wheelers are fitted with tires of the appropriate size.
To create an SUV, the suspension is lifted using a special set or installing spacers under the springs. As a result, the rear of the car rises, but the shock absorber mounts require modification.
Interior tuning
There are a huge number of options for upgrading the interior, shown in the photo of the Oka conversion:
- Replacement of interior trim. Materials or a special kit are purchased. Often the skin is partially changed by modifying the standard one.
- Installation of new decorative elements and shaped inserts in the interior.
- Upgrading seats. Involves the installation of new covers and comfortable headrests, taking into account the interior design.
- Installation of a new steering wheel and pedal covers.
- Installation of additional equipment and systems - side mirrors, automatic drive.
- Cutting out a hatch or creating a panoramic roof.
Tuning the Oka interior is not limited to the options listed above - every car owner can implement any ideas when decorating the interior.
Dashboard tuning
Remaking the Oka dashboard is accompanied by difficulties associated with the compact dimensions of the car. Accordingly, it will not be possible to install a dashboard from other models, so all that remains is to remake the original panel.
Most often, car owners resort to covering the dashboard with film or leather. Using materials and tools, you can change the design of the panel and supplement it with connectors for special equipment.
Tuning the dashboard is done in two ways:
- Modernization of the standard panel.
- Replacing the dashboard with a new one.
The first option involves installing LED backlight lamps instead of conventional ones, a new substrate, or modifying the old one, which allows you to change the design of the panel. A complete replacement of the tidy will also require changes to the overall design.
When working on tuning the Oka dashboard, high-quality sealing must be taken into account: parts should not creak while driving.
How to assemble a tractor
To mount tractor units on the frame, you will need the ability to select spare parts from other mechanisms. During assembly, the master must carry out the following stages of work:
- installation of undercarriage based on wheels or tracks;
- installation of engine and clutch;
- creation of brake and steering systems;
- seat mount.
To install the wheel axle shafts on the frame from below, weld the racks from the corner. It is better to take the front and rear axles of the same type, this will greatly facilitate other tasks. When using axles from Oka, it may be necessary to replace the hubs to install discs of larger diameter. Sometimes craftsmen make it simpler: they cut out a circle with a mount from an Oka wheel rim and weld it into a hole prepared on a rim from another car.
It is better to make the front axle for breaking yourself, from a steel rod at least 5 cm thick. In the middle of the part you need to install a hinge joint that will ensure the mobility of the bridge on uneven roads. Equip the ends of the homemade beam with ears for attaching axle shafts with hubs. To lubricate the system, install a separate oil tank. A distributor for front-wheel drive cars or tractors in Belarus will help make these wheels drive.
When creating a mini tractor with your own hands with an Oka engine, the easiest way is to use standard brakes and clutch. On a solid frame, this part of the assembly should not cause any difficulties, especially when using axles from the same car. Only the problem of placing the engine itself is solved individually. This large unit is most often installed in front, but craftsmen, concerned about the compactness of the tractor, move the motor back, under the driver’s seat.
When working with a broken frame and a homemade front axle, you can use parts from other cars. In this case, they are adjusted to fit existing structures. When making a crawler-mounted tractor, you will need to purchase tracks and rollers for them, which will significantly complicate the work.
A homemade mini tractor with an Oka engine is equipped with a gearbox from the same car. At the break, the unit is mounted on the front half-frame. When using a solid base for homemade work, the gearbox is placed in a convenient place, facing the driver.
Steering involves a standard procedure for installing linkages that match the chassis used in the design. Both the Oka unit and the corresponding motorcycle part are used as the steering column.
Bumper tuning
The original Oka bumpers are almost impossible to modernize, since their tuning resource is limited due to the minimum surface area and the close proximity of the fog lights to each other. However, standard bumpers can be changed using a sanding tool, mounting foam and epoxy resin. When converting an Oka, car owners most often increase the lower part of the bumper by installing diffusers. However, such tuning technology is too labor-intensive and impractical.
The main difficulties that car enthusiasts face when upgrading a standard bumper are the formation of clear lines and a symmetrical surface. Car owners also encounter difficulties when developing a design, so, as a rule, a sample of a bumper from a sports car is taken as a basis.
The best option for upgrading the Oka bumper is to replace original parts with various modifications. Tuning of this kind is carried out quickly and simply; difficulties accompany only the installation of the rear bumper due to the presence of a tow bar. You can visually increase the dimensions of the body by using voluminous bumpers or moving them forward.
Tuning optics VAZ-1111
Optics, which are often subject to tuning, have a significant influence on the appearance of the Oka. Installing covers is one of the effective methods of upgrading headlights. Sets of linings can be purchased at specialized stores. The second option is to install LED lamps and polish the headlights themselves. Often, a complete replacement of optics is carried out, which requires modernization of the body.
Reworking the Oka optics may include the following headlight design changes:
- Applying a shiny coating to the rim with a chrome look.
- Modernization of the optics substrate.
- Installation of LED strips that give the car an aggressive appearance.
Tuning the rear optics of a VAZ-1111 most often involves installing overlays that will not impair the safety and visibility of the lights.
Nuances of tuning "Oka"
The VAZ-1111 is considered one of the cheapest and most economical cars: fuel consumption per 100 kilometers is only 3-4 liters, affecting the dynamics.
In this regard, car owners resort to modernizing the technical part of the model, before which it is necessary to take into account several nuances:
- Modernization begins with the acquisition of the necessary materials.
- It is advisable to buy tools, equipment and devices from authorized dealers to avoid counterfeits.
- Metallic materials must be of high quality.
The range of materials and components for the Oka may vary depending on what specific type of tuning will be used and what the car owner plans to modify.
What do you need for work?
If you have a dismantled or damaged Oka car, the master can use its surviving units:
- engine;
- transmission;
- wheel axles;
- steering.
If necessary, these units are replaced with compatible ones, modifying the connections of different units.
A do-it-yourself tractor from Oka is made on the basis of channel No. 6-8 or a corner 4x4 cm. The amount of material can be easily calculated based on diagrams that indicate the dimensions of the frame.
In addition to those indicated, the following tools and materials will be required:
- Bulgarian;
- welding machine;
- car mechanic tool kit;
- sheet metal;
- spare parts from Oka or other cars;
- tires and wheels of large diameter (13-24 inches, depending on the use of technical equipment).
As a seat for a homemade tractor with an Oka engine, you can use any item suitable for this purpose. There are even designs with a stool attached to the frame or an office chair removed from its support.
