Do-it-yourself Oka tuning for a jeep

Types of tuning

Remaking the Oka car can be done in different ways:

Version for rally racing.
SUV.
Retro versions. Concepts from the 60s and 70s of the 20th century, characterized by angular body lines and bright colors.
Roadster.
Cabriolet.

Converting the Oka for off-road use is the simplest and most common tuning variation. To highlight and enhance the off-road characteristics that the VAZ-1111 already has, it is enough to lift the suspension, install tires with a powerful tread and large rims. The listed changes are considered the first stage in the process of creating the Oka all-terrain vehicle.

The design of the front optics and radiator grille allows you to stylize the VAZ-1111 as a Grand Cherokee SUV. To do this, install wheels of larger diameter, tires with tractor tread, a special body kit and change the configuration of the hood. This modification of the Oka allows you to turn the car into a miniature clone of the popular SUV.

The simplicity of the design and primitive appearance of the VAZ-1111 simplify tuning, making it more accessible and simple and allowing for various experiments.

Conversion kit for Oka wheels from R12 to R13

The conversion kit for OKA wheels from R12 to R13 is your real chance to save on the purchase of scarce R12 tires.

In addition, wide and large wheels hold the steering wheel better on the road, are more resistant to potholes, and on a straight and smooth road they roll the car confidently and smoothly.

The range of 13-inch wheels is huge, which will allow you to choose wheels to suit your taste.

Contents of the kit for the transition of OKI to 13th discs:

2 brake drums with 4 studs;
2 front brake discs with 4 studs;
2 front wheel hubs with 4 studs;
2 front wheel hub bearings (as a repair kit);
2 rear wheel hub bearings with seals (as a repair kit);
16 wheel studs (bolts) with nuts.

The total weight of the set is 16 kg.

Converting the OKI to 13-wheel drives does not cause any difficulties, everything is clear and understandable: 13-inch wheels fit freely inside the front arches, and there are no problems when replacing the rear drums. The only negative is that the rear arches are small.

It is necessary to install spacers from the “classic” or from the “eight”. After the OKI switches to the 13th radius, it is imperative to adjust the angles of the front wheels.

It is recommended to install tires 155/65/R13 and wheel rims of size 5Jx13 4x98 with offset ET=30 and hub hole diameter DIA=58.5. A standard OKI wheel of size 4Bx12ET40 has an offset of 40 mm.

Reducing the reach extends the wheelbase of the vehicle, which increases the stability and controllability of the vehicle. However, the service life of the wheel bearing is reduced.

Installing tires of size 175/70/R13 with an offset of 35-40 mm will require significant work on the car body.

The next step in car modernization could be the installation of front ventilated brakes from the “ten” or rear disc brakes (VAZ 2108 wheel hubs) on your OCU (with R13 wheels and 4 bolts!)

Due to the significant weight of the transition kit (16 kg), delivery of goods to the buyer is carried out by transport companies.

If the Buyer intends to receive the specified set by post (heavy parcel), he makes a partial prepayment of the cost of the goods. The amount of the advance payment is 1.5 (one and a half) tariff of the Federal State Unitary Enterprise "Russian Post" for delivery of the kit to a populated area.

Rear spring spacer VAZ 2108 (1111), comp.

Back

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.

Adding traction to an Oka car

How to make an all-terrain vehicle out of an Oka with your own hands? 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.

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.

For a compact car, increased power will be a strong argument. By installing a main pair with a good gear ratio, you can increase the maximum speed of the Oka and also improve the acceleration characteristics, which even the driver himself can appreciate. The traction reserve will be felt while driving, it will add confidence and maneuverability on the road.

During the engine tuning process, you can get the following results:

maximum engine speed will increase from 119 to 127 km/h;
acceleration time to 100 km/h will increase from 36 to 25 seconds.

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.

All-terrain vehicle assembly instructions

To make a wheeled all-terrain vehicle based on the Oka car, you need:

calculate the chassis structure and prepare detailed drawings;
assemble a welded frame from a steel profile on a slipway;
mount suspension elements and rear axle;
install the steering mechanism on the chassis;
calculate and install a rocker that allows you to change gears;
install the power unit;
carry out final assembly and test the functionality of the structure;
eliminate detected faults and modify the all-terrain vehicle.

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.

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.

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.

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.

What are OKs in Odnoklassniki, and why are they needed?

give friends and acquaintances any gifts that are on the site;

give photos and videos a rating of “5+” (in the usual functionality, only ratings from 1 to 5 are available);

expand the list of used emoticons if the standard ones are not enough for interesting communication;

enable the “Invisible” function to quietly access the pages of other users;

decorate your pictures with photo frames;

completely close your profile from uninvited guests;

use the full functionality of games and applications;

purchase the “Super VIP” package and use the site without restrictions, and also receive priority when contacting technical support.

You can enable all or some of these features. OKi is a virtual currency, but it is usually purchased for very real money.

Source

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.

In rural areas, a common problem is the lack of roads. This problem is especially acute during winter, when even the usual crossings are covered with a layer of snow. To improve traffic even during such a period, you can make an all-terrain vehicle out of the Oka car on your own.

Oka base, transmission – Niva

In this “passenger tractor” it is quite difficult to recognize Oka, which the owner managed to install on truly gigantic low-pressure tires on homemade rims, assembled from tubes that had become completely unusable and protected from mechanical damage by a dense fabric layer from a fire hose.

Moreover, the master went even further, providing all-wheel drive in his super SUV, using the transmission from the old Niva for these purposes. It is noteworthy that the entire chassis was also borrowed from the Niva, which makes it possible to overcome almost any off-road terrain.

In addition, a winch was provided on board this hybrid in case of various force majeure. As for the shortcomings, the durability of such tires and chassis does not inspire much confidence, although it is quite possible that these fears are completely unfounded.

Thoughtful solution

Since in rural areas you often have to navigate difficult terrain, many people want to buy an SUV. Alas, such cars are quite expensive, so you need to know how to make an all-terrain vehicle from the Oka. To create it, they use improvised means, which include spare parts from broken cars and motorcycles.

Among the most popular options for “folk” crafts are “station wagons” based on low-pressure pneumatics or air-cushioned ones. The use of crawler tracks is also common, but they are more suitable for snowy areas. Creating an SUV based on the Oka is a cost-effective solution, since it does not require the purchase of expensive components.

Oka base, transmission – Niva

Stages of creation

To acquire the design of an SUV, you will need to carry out the following manipulations:

Finding the basis for the vehicle. Using a motorcycle frame is quite suitable for this. The brand doesn’t matter, it all depends on the financial choice, as well as off-road preferences. This indicator is most developed in IZH motor vehicles.
Creation of the rear axle and suspension. To do this, you need to use a strut that connects the side members. All this is complemented by a strut and steering bushing, which as a whole form an independent rear suspension. It is recommended to use just such a suspension, because it will provide the product with the necessary maneuverability in difficult places.
Installation of wheels. In practice, such an all-terrain vehicle based on the Oka is equipped not with the wheels themselves, but with their cameras. They are taken from trucks and attached to the suspension using a hub. Stability is complemented by special tapes that wrap around the wheel. As a rule, cameras from KAMAZ, Ural and cargo trailers are used. This solution increases the reliability of the trip.
Providing torque and mounting the engine. Such procedures begin to be done after installing the frame and suspension. In addition to the motor, you will also need to install a brake, clutch and exhaust system.

When the entire list of work has been completed, it is necessary to test the device for functionality. If errors are identified, they must be corrected. As practice shows, an illiterately made all-terrain vehicle or swamp vehicle from the Oka can create a danger to others.

Possible nuances

Despite its advantages, this technique has its drawbacks. Frequent troubles are caused by the fragility of low-pressure chambers. Of course, due to the absence of a differential, the vehicle does not require frequent maintenance, but the presence of high pressure in the overall wheels reduces their maneuverability. Also, due to the size of the wheel system, there is a problem with flying dirt, because it is quite difficult to cover them with wings.

Practice shows that pneumatics have poorer maneuverability than the Oka all-terrain vehicle on tracks. The choice of materials used for the design and type of future vehicle directly depends on the purpose of use. More and more people from suburban and rural areas prefer to create such structures, since converting the Oka into an all-terrain vehicle is, first of all, financially beneficial.

A homemade all-terrain vehicle from Oka is profitable and convenient, because the device can be repeatedly modernized and improved. In different weather seasons, its design and characteristics can be changed to adapt them to the weather conditions of the area.

How to make an SUV on tracks from the Oka?

Creating such an all-terrain vehicle is quite difficult and expensive. Caterpillars from the Buran all-terrain vehicle are suitable as a running element. You can also make them yourself, but for this you need to have the appropriate skills, materials and time. The drive shafts are also taken from the specified model, since the variable gearbox will be optimally combined with the braking system of the future Oka SUV.

The car's own CV joints will be used. Connecting and connecting the brake discs is not difficult. Identical manipulations are performed on the front shafts. Experts recommend mounting the brake unit in the front of the car. After completing the specified work, the functionality of all main elements and their fastenings is checked. If the first tests do not raise any complaints, you can move on to field testing of the all-terrain vehicle. On some modifications, craftsmen put tracks on each wheel. Among the advantages of this design is the reduction in the total weight of the vehicle. In this case, grip on the road surface will deteriorate.

Tags: oka, jeep, SUV, dirt

Comments 43

what's wrong, it's just a normal road for my little girl)

Oka is not an SUV. Verified. We need to collect 4wd. I made it easier, bought Niva 3D

We are not looking for easy ways, and in fact it was interesting to try to assemble something with our own hands)

It’s fine, but put on other tires and it won’t go anywhere

It will go, the differential is welded)

The other one got dirty for the winter, I took off the Simex, put on the Goodrich and went for a ride, and I don’t take off the Simex anymore

It will go, the differential is welded)

Also brewed in front

How much do these tires cost?

I bought 2 sets of used tires, for 1000r and 3000r

On Avito I saw such kits selling for 35 k, I think.

Yes, but it was expensive for us, so we assembled everything on our own and spent 7k, including tires and body painting)

Well, it turned out okay) But it’s not official? )

No, front-wheel drive with welded differential)

Well done! Not everyone will decide to redo it. And it’s easy to scratch with your tongue!

I have an okushka) it will go through such mud and on ordinary wheels, suspension and tires)

the cheaper the car, the less a pity it is to kill it and the higher the cross-country ability)

Here at the opening of the hunt in the spring, Muscovites on Kruzak 200s and X6 boomers are bludgeoning through the swamps.

for them the price of those cars is like dust...that’s why they kill

Here at the opening of the hunt in the spring, Muscovites on Kruzak 200s and X6 boomers are bludgeoning through the swamps.

Well, not only you. We regularly drag such “hunters” out of shit. They are imported and they are expensive. They don't give a damn about knee-deep dirt, they talk through their lips. And when they come running “save, help!”, such people immediately become simple. I know a driver who spent 4 (four!) days in a salt marsh on Cayenne, and who the hell helped him. For during the day (at the opening of the hunt) this creature was rude to everyone he met, opened his hands a couple of times and was beaten. Listen to him - and his brother is a minister and he opens the door to the president with his feet and is the uncle of the general of all generals. And why is he hunting here, and the rest are rabble and go to hell! In my life I will never pull out these show-offs again. Normal men come up and ask in a humane way - I will always help you out. And these here will buy tough guys, but in the head it was like a cast bone, and remains so. They don’t ask, they just order, you fucking boyars! - “Whose UAZ, come on, pull me!” And fuck you with a thick layer and all over your makeup! Go ahead on foot behind the tractor!