How to increase engine power UAZ Patriot

Chip tuning of the UAZ Patriot is aimed at installing an upgraded version of the firmware, which allows improving engine performance. The procedure requires the use of special equipment and is carried out in a service environment. The modification does not require adjustments to the registration documents and does not interfere with the annual technical inspection.

Chip tuning of UAZ Patriot is aimed at installing firmware.

Increasing engine power - do-it-yourself UAZ Patriot chip tuning

Owners and fans of UAZ Patriot value this car for such qualities as cross-country ability, comfort, reliability, and beautiful appearance. Indeed, in many ways this is true. However, after getting to know the car better, you realize that in some respects the car is far from ideal. In particular, this applies to the power of the factory engine.

To increase power, you can try chip tuning the UAZ Patriot. This is the most affordable type of engine tuning, since it does not require changing or upgrading engine parts. It is enough to change the parameters of the engine control unit. In addition to chip tuning of the ZMZ 409 engine, there are also other methods of tuning the UAZ Patriot: installing a turbine and other hardware modifications.

Terms of service

The knot itself can be removed anywhere. This can be done in the garage. But usually, the unit is removed near the client’s entrance. We remove the knot. Let's go home. Sharpening. We take it out, install it, check it. You don't have to drive across the city, stand in traffic jams, etc. You save a lot of time and nerves.

If you have the opportunity and your superiors, we can provide the service right at your place of work. You can drive home from work with pleasure from the way your car drives. The service can also be provided with travel to nearby settlements from the city, which can be reached by bus or train. In this case, transportation costs are added to the cost of the service. In any case, these expenses will cost you less than your arrival. You can save on transportation costs if you cooperate with someone and the service is provided to someone else besides you.

* To work you need a small table, chair and 220V.

And, of course, it is desirable that the car is clean. Or there was some kind of rag to cover the dirty fender of the car. It is also necessary to have a rag for washing the throttle.

For reference: sawdust does not fly all over the space. Metal filings don’t go anywhere beyond the newspaper.

What is this all for

The higher the engine power, the more opportunities the driver has to drive the car off-road. The lack of power is especially noticeable when driving at low speeds and on the highway. It is noteworthy that every UAZ Patriot engine from the factory is predisposed to increase power, since it is initially “strangled” by exhaust toxicity standards. Therefore, you should not be afraid of replacing the factory ECU (motor control unit) program with a more “powerful” one.

True, for such tuning of the UAZ Patriot engine you need to have some knowledge and appropriate equipment, or entrust this matter to a specialist. With the help of chip tuning, you can increase the power of the UAZ Patriot engine up to 30%, thereby increasing the engine torque and horsepower.

The red arrow indicates the torque curve. It can be seen that from 2600 rpm the torque begins to drop - it is necessary to modify the “intake” and “exhaust” of the car.

For chip tuning it is necessary to use only high-quality “firmware”, tested on real cars. Otherwise, there is a risk of engine failure due to detonation or failure of the ECU itself.

However, chip tuning of the Patriot is not limited to increasing power. Also, the cause may be the installation of an empty exhaust pipe (“spider”) instead of a catalyst. To prevent the lambda probe error (check) from coming on in the future, many people prefer to reflash their car rather than install various “tricks” that do not always work. Well, and also after installing HBO, when other ignition timing and other operating parameters are required.

What is the technology

To increase power and reduce fuel consumption, using technology and license from Gadgetman Technologies, grooves of special geometry are mechanically made near the throttle valve, which changes the physics of air flow.
The car's throttle is precisely the component that prevents you from truly knowing how your car can actually drive! What is the throttle in a car? What is the throttle in a car?

In Russia, this technology is called MD-tuning. In the future “ Pro MD tuning ”. Pro MD tuning is professional tuning or modification of the car throttle. MD comes from the words modernization D Rossel .

Changes in air characteristics cannot in any way negatively affect the engine . But it perfectly increases engine power at low and medium speeds and reduces fuel consumption. And all this without interfering with the engine and electronics (ECU).

This technology allows for better mixing of gasoline and air vapors. Chip tuning cannot do this !

Drops of gasoline do not burn, but are thrown into the exhaust pipe. This is somewhere around 25-30% according to science. And this is 250-300 rubles. from every thousand spent on gasoline. Special grooves in the throttle valve create differences in air pressure and drops of gasoline turn into vapor. As a result, the fuel burns more completely. Therefore, our improvements pay for themselves

* The service is reversible . You are given time to “try it out” and a money back guarantee if you don’t like it. Modifying the throttle does not require additional intervention in the vehicle's ECU. The service is provided on the basis of a license agreement using special equipment.

When fuel combustion improves, the car's power and traction at low speeds increases. Because more energy goes into work and torque in the range of 1000-3000 rpm.

What gives power at low speeds?

Movement and traction on the UAZ Patriot starts at 1000 rpm.
The start becomes easy, acceleration is fast.
The car's character becomes more lively and energetic.
The car “follows” the gas pedal without straining.
You hardly press the gas pedal.
Confident control over the car and over the road.
The car doesn't think about going or not going, and it doesn't annoy you about it.
When you need to overtake, you overtake, and do not lose this opportunity for the reason that the car was “thinking”. A missed opportunity can become not only a loss of time, maneuvering and overtaking, but also a mortal danger with oncoming traffic.
You control your car, not it you!
This is what you have always been missing!
This is what makes driving fun!

Sometimes clients’ emotions are like this (the first sensations and emotions on a Mitsubishi Galant after our service on video):

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How does chip tuning affect engine life?

The factory ZMZ 409 produces about 128 power and 210 Nm of torque, which is very modest for a car weighing 2.5 tons. With individual engine tuning, it is quite possible to obtain an output of 161 forces 250 Nm without loss of service life. Firmware designed for mass use provides less profit. However, you need to understand that this feature, including the factory firmware, is nothing more than a necessity, it is impossible to do otherwise.

There are no two absolutely identical engines on the UAZ Patriot; there will still be differences, even if not very significant. That is why the manufacturer uses an ECU program that is most suitable for all engines intended for a specific car model. This program generally has better fuel economy, but not always power.

It would be a good idea to also measure the compression.

But, before you do chip tuning of the engine of your UAZ Patriot, you need to diagnose the car. It is quite possible that your Patrick's engine is very worn out, in which case additional load is contraindicated for him. Ignoring this point will lead to a decrease in the life of the motor, or, even worse, to its breakdown. Another option for chip tuning a UAZ Patriot with a ZMZ 409 is to install two types of firmware at once.

To implement your plan, you will have to install a special controller and a toggle switch in the car, which will be responsible for switching ECU programs. Thus, the driver will be able to choose the necessary program himself, in accordance with the road conditions (highway or off-road). This approach will allow you to achieve even greater fuel efficiency compared to the factory firmware.

Questions and answers

How did you come up with this?

I didn't invent the technology. I'm just a copyright holder. And I bring the technology to mind.

How long have you been doing this?

This is the tenth year I have been professionally improving the performance of cars using mechanical modifications of the throttle. I'm not deceiving anyone and I'm not running from anyone. Deceiving people is not my specialty, and deceiving is more expensive for myself. I guarantee my work. The described changes in cars are recorded from the words of customers.

What cars have throttle modifications done on them?

Modification of the throttle is done for gasoline (injection, carburetor) engines. We use other technologies for diesel engines.

How much will the engine power increase after modifying the throttle?

The engine produces maximum power at high speeds of 4000-7000 rpm, depending on the engine. This is the indicator that is written in your documents. At low and medium speeds the engine does not produce maximum power. Using this technology, I increase power at low speeds and partly at medium speeds. And this indicator does not in any way affect the maximum engine power. Therefore, the horses remain, and traction at low speeds increases.

How can modifications to the throttle affect engine life?

Positively! The less fuel is burned, the less soot and coking of pistons and piston rings is formed. The absence of carbon deposits does not lead to other ensuing problems with the engine. It also extends the life of the car’s catalyst, if it still has one. Because unburned gasoline does not burn out in the catalyst. After modifying the throttle, you start driving at lower speeds. Fewer revolutions reduce wear on engine rubbing parts. Thus, the motor life of the engine increases.

Why don't manufacturers immediately modify the throttle?

Why don’t manufacturers immediately do what the market offers to improve cars?!

Firstly, the technology is young. Secondly, the manufacturer puts into the car what the market offers. Bosch holds the lion's share of the electrical market. Therefore, this modification must be done by Bosch. Thirdly, there is information that this technology was bought by Toyota and BMW. It is possible that new car models from these manufacturers will already have this modification.

* You can see the rest of the answers to the questions at the link »» at the link »»

How is chip tuning performed?

So, if you have decided to do the UAZ Patriot firmware yourself, then you need to stock up on quite a bit of patience, as well as special equipment:

It is recommended to use the so-called “Pertsovka” as firmware for the UAZ Patriot. Feedback from owners after chip tuning with this firmware is purely positive; there is a decrease in fuel consumption, as well as a noticeable increase in traction at the “lower” levels. In addition, quieter and “smoother” engine operation and more confident acceleration are possible.

Joy knows no bounds

The first few months after purchasing a new car, the new owner is overwhelmed with happiness. He enjoys the beauty and shine of the new body, the smell of the interior, and the calm rumbling of the engine.

At the same time, the driver pays special attention to the break-in period, while the engine is not yet delivering its maximum parameters and is only “getting used to” with the other mechanisms.

But time may pass and after 5-10 thousand kilometers nothing changes - the engine does not show the expected dynamics, fuel consumption remains at a high level, maximum speed is limited by the firmware, acceleration from zero to hundreds remains the same “stupid”.

We boost the Patriot's engine: plus fifty horses!

We've passed, we know! Should I drive when after the first surge the traction drops to three thousand rpm? Dubious pleasure. Even the next surge in the region of four thousand will not help. Yes, and high-speed exercises on the Ulyanovsk all-terrain vehicle seemed to me akin to off-road racing on a passenger car.

But Volodya knows how to persuade and, frankly speaking, never proposed stupid ideas. Moreover, he had not been to his homeland for fifteen years and during this time he became a great automotive engineer, supplementing his Russian education with American and European ones. Nowadays his strong point is civilized tuning in his own center. In general, I was intrigued: the UAZ in its execution should be extraordinary.

Gave traction

- Here the torque is two hundred and seventy and the power is one hundred and eighty. Don't be shy, spin until the cutoff!

Sharandin is egging me on, but you don’t have to ask me for long. Gas to the floor! I have never driven a Patriot like this - it accelerates very quickly! It even became a little scary: you have to get used to the lively character, because the chassis and brakes are standard, but the agility is different. Pull in? And at the lower levels, this Patriot is more convincing than the serial one. It drives smoothly, without any glitches. Especially after 1800 rpm.

First a small motocross piece. You can't speed up here: continuous hills with steep descents and ascents. The serial Patriot took on all the hills - some in first gear, some in second. But in a car with a modified engine, you can drive differently: after a couple of climbs, I stop shifting - I have enough traction, I go through the entire obstacle course in second gear.

The highlight of the program is the autocross track. Road turns and appendices, ice mixed with snow porridge. The serial Patriot, despite its weight and overall height, handles well on slippery roads. Of course, you have to actively work with the steering wheel. I twist it at large angles - tea, the mechanism is not rack and pinion. In areas with loose snow, in order not to lose speed, I switch from third gear to second. I switch frequently, but overall it’s tolerable. To be honest, after this “race” I changed my opinion about Patriot for the better, but I didn’t get much pleasure from it. Still, the serial UAZ is not for demolition and skidding; storming corners like a fan is not its element.

Now it’s a 182-horsepower car. Truly, there is never too much power and torque! The chassis is the same, but the ride is more pleasant and, most importantly, safer. Almost the entire route was in third gear, I only shifted in a couple of places. Now I understand why Sharandin invited me to drive it: this Patriot is already controlled by gas - and you enjoy the process. Instead of oiling the steering wheel, you can actively use traction - the engine, one might say, pulls the Patriot out of the drift.

Source

Installing virtual HR

To do this, you need to download the Virtual PC program and install it.
Then you will have to download the ISO image of Windows XP
Next comes the installation and mandatory configuration of virtual XP

(It will be clearer with pictures).

First you need to launch Virtual PC

After clicking finish, the virtual OS setup will be completed.

In the window of the virtual “system”, after starting it, a BIOS window will appear; on its top panel you need to click CD-Capture ISO Image, and, at the same time, specify the image from your Windows XP. Then the installation will begin. After installation, load the virtual axis. Click on the top panel Action-Install or Update Virtual Machine Addons.

Next you need to install, reboot and close the virtual machine again. We connect the K-Line adapter to the computer and immediately install the drivers. After that, go to Device Manager, which is located in the control panel.

Power increase

Post by NikitaRexton » Tue Jan 29, 2008 01:17

Post by philosophist » Tue Jan 29, 2008 05:47

Re: Power increase

Posted by Ariano987 » Tue Jan 29, 2008 09:32

Post by Happy_P » Tue Jan 29, 2008 10:28 am

Posted by Ariano987 » Tue Jan 29, 2008 01:07 pm

And also a self-block in the front axle. One can only dream of a normal distribution.

Post by Vader » Tue Jan 29, 2008 15:44

Post by NikitaRexton » Tue Jan 29, 2008 16:05

And what does this have to do with self-blocking?

What is GP, please tell me!

Posted by Ariano987 » Tue Jan 29, 2008 4:10 pm

Posted by Ariano987 » Tue Jan 29, 2008 04:13 pm

NikitaRexton wrote: What does self-block have to do with it?

What is GP, please tell me!

A self-locking differential is a self-locking differential. This refers to the inter-axle differential. When one of the wheels slips, the second one slowly and smoothly connects and begins to rotate too, although slower than the one that is slipping, which allows you to get out of the shit. I brought it as an additional boost, because it really helps to shoot when you need to leave a traffic light quickly, in a straight line. The car stands on two legs when starting, rather than on one.

Service cost

Moscow and region

The service is provided on site or at the address: village. Fork, 2a . The village is located outside the Moscow Ring Road along Kashirskoye Highway opposite the state farm named after. Lenin. See further down the site for the service provision period.

Ask questions to the master by phone: 8-965-321-31-01 (Beeline Moscow).

Or write to the master by e-mail:

Or use the feedback form in the lower right corner. * Write your cell phone number directly in the message. Sometimes the answer doesn’t reach you!

St. Petersburg and region

The service is usually provided on site in your territory. Description of the terms of service further down the site.

You can order the service and ask questions by phone in St. Petersburg: 8 - Vladislav

Or by writing by e-mail:

Or use the feedback form in the lower right corner. * Write your cell phone number directly in the message. Sometimes the answer doesn’t reach you!

Cheboksary

See further on the site for the provision of services in Cheboksary

You can ask him questions by phone: 8-965-321-31-01 (Beeline Moscow) 8-965-070-65-01 (Beeline Peter) WhatsApp. I can call you back from this number.

Or write to the master by e-mail:

Or use the feedback form in the lower right corner. Please include your cell phone number in your message.

Nizhny Novgorod

See further on the site for the provision of services in Nizhny Novgorod

You can ask him questions by phone: 8-965-321-31-01 (Beeline Moscow) 8-965-070-65-01 (Beeline Peter) WhatsApp. I can call you back from this number.

Or write to the master by e-mail:

Or use the feedback form in the lower right corner. Please include your cell phone number in your message.

Naberezhnye Chelny

In Naberezhnye Chelny, the service will be provided upon arrival in the city. See the schedule further down the site.

You can ask questions by phone: 8-987-406-77-07 (MTS Nab. Chelny) off. before arrival 8-937-57-11-007 (Megafon Nab. Chelny) off. before arrival

Or write to the master by e-mail:

Or use the feedback form in the lower right corner. * Write your cell phone number directly in the message. Sometimes the answer doesn’t reach you!

Ekaterinburg

See further on the site for the provision of services in Yekaterinburg The place of stay will be Pervouralsk.

You can ask questions or leave a request using feedback by e-mail:

or by phone:
8-965-070-65-01 (Beeline Peter) WhatsApp.
I can call you back from this number. Or use the feedback form in the lower right corner.

Chelyabinsk

See further on the site for the provision of services in Chelyabinsk

You can ask him questions by phone: 8-965-321-31-01 (Beeline Moscow) 8-965-070-65-01 (Beeline Peter) WhatsApp. I can call you back from this number.

Do-it-yourself UAZ engine tuning

Main goals

We have already mentioned that competently carried out work on reflashing the engine allows you to make significant adjustments to the features of its operation. At the same time, each car enthusiast sets a specific task for the master.

For some, the most important thing is to reduce fuel consumption, for others - to increase engine power, for others - to make the car more dynamic, but at the same time maintain the same consumption (or reduce it).

There are situations when the main task of flashing is to “demolish” the speed cutoff, which on many models is set at the factory. Consequently, the final result directly depends on the clarity of the task.

Tuning methods

There are several ways to modify the power unit:

Instead of a standard exhaust manifold, a stainless steel assembly is used, which provides reduced exhaust resistance. The power of the unit reaches 180-185 hp. With. (30% more than the original value), the cost of modification is comparable to the cost of the car.

Replacing the motor with a foreign model

Some car owners install Japanese-made power units with automatic transmission instead of the standard ZMZ with a manual transmission. It is difficult to legitimize such modifications, since technical expertise is required. To obtain approval, you will need an act signed by representatives of the service station that performed the modernization work.

Installing an engine with an enlarged crankcase will require frame trimming, which reduces structural rigidity. To restore strength, it is necessary to install an additional profile frame, which increases the weight of the car. Difficulties arise when pairing standard axles with a gearbox from another car; standard gears of the main pairs and differentials cannot withstand increased loads. After replacing all components, the final price of the car will increase several times, which makes the conversion pointless.

Chip tuning

The most harmless way to improve the performance of an existing engine is to install modified software into the memory of the control unit. The firmware allows you to increase power and somewhat level out the torque plateau. It is possible to programmatically disable feedback from the oxygen concentration sensor, which negatively affects exhaust toxicity (fits within the standards for maintenance), but helps reduce fuel consumption and improve the dynamic capabilities of the UAZ Patriot.

It is possible to install several firmware options in one block; to select the required cartography, a button is displayed in the interior and control indicators are installed. For example, one mode is designed for dynamic driving in city traffic, and the second is designed for use in off-road conditions.

The increase in power of the standard ZMZ-409 will be 5-10 hp. p., modification does not have a negative impact on the resource (provided that the firmware is correctly developed).

Installation of gas equipment

Gas equipment with a gas injection system reduces fuel costs and at the same time increases the range (gasoline tanks remain in their original places). The disadvantage is that the capacity of the luggage compartment is reduced due to the cylinder; when refueling, gas may enter the cabin. Installing LPG on a UAZ Patriot requires entering information into the registration papers; if a cylinder is found without permission, a fine is imposed on the driver, and if a violation is recorded again, the inspector has the right to prohibit further operation of the car.

How do the firmware differ?

— A set of calibrations for engine control in different modes. — Two-mode operation. Switching between full sets of calibrations either manually or by command from the HBO. — Switching to HBO mode (usually by applying ground to pin 51 of the 55-pin ECU connector). — Switching off the injectors when switching to gas. — Disabling the fuel pump when switching to gas. — A set of calibrations for different types of gas: methane, propane-butane. — Disabling the oxygen sensor (lambda regulation). — Disabling catalyst control to allow physical removal of the sensor and catalyst. — Configuration for a specific type of mass fuel flow sensor. — Temperature for turning on the cooling fan. — Delayed speed reduction for smooth running. — Sensitivity to fuel quality. — Change in engine speed at idle when the air conditioner is turned on. — Number of engine revolutions at idle.

More about chip tuning

Basic modernization of the control unit involves performing the following actions:

What motor models is it suitable for?

The modification is carried out both for ZMZ gasoline engines and for diesel engines from the Zavolzhsky plant or Iveco. When upgrading the program for a diesel engine, it is possible to increase the boost pressure, which can lead to burnout of valves and piston heads. Starting with the 2017 model year, the plant began using a 150-horsepower Pro version engine, which is not designed for chip tuning.

Standard ZMZ units with a capacity of 128 or 135 hp. With. can be boosted to the Pro level without the risk of losing part of the resource.

Changing engine life

A standard modification that allows you to get an increase from 5 to 15 liters. pp., does not affect the life of a serviceable power unit. Before reprogramming the control unit, it is necessary to perform engine diagnostics (with compression measurements and testing of electronic components). If the engine is worn out, it is recommended to carry out a major overhaul, since increasing the load on the piston group and gas distribution mechanism can lead to destruction of parts.

Advantages and disadvantages

Benefits of reprogramming the controller:

Results after modifying the throttle:

Thanks to our modifications, as a rule, gasoline consumption decreases from 1 to 3.5 l./100 km. The savings rate depends on engine size, driving style, serviceability of sensors, etc.

On average, savings are 2 liters. If you drive 100 km a day, then the savings per month will be about 50 liters. Per year - 600 liters. In 5 years - 3 tons. Due to the fact that the price of fuel is rising and will continue to rise, by spending a small amount, you will end up saving a lot more.

What is 3 tons of unburnt fuel? This is something that will not go into soot, etc.

UAZ Patriot , 2009, consumption before - 15 liters, after - 12.5 liters. Savings - 16%

Ford Expedition , 2001, consumption before - 23 liters, after - 18.4 liters. Savings - 20%

Nissan Qashqai 2l. automatic transmission 2 l., 2005, consumption before - 12.6 l., after MD - 10.6 l. Savings - 16%

Vortex Tingo TagAZ, 2011, consumption before - 11 l., after - 8 l. Savings - 27%

Reducing the cost of certain cars using the link: customer reviewscustomer reviews

Content

What should a real SUV be like? This question is asked by many car enthusiasts, since they purchase an SUV for certain performance qualities. Cross-country ability, reliability, comfort, attractive exterior - all these qualities are taken into account when choosing a vehicle. However, after its purchase, other points appear that determine the level of comfort of driving a vehicle.

An example is the power of the installed engine. The higher this indicator, the more opportunities the driver has when driving a car. There are quite a few methods for increasing engine power, among which we note chip tuning.

It is quite often carried out on cars of domestic origin, for example, UAZ Patriot. Let's look at all the features of how engine chip tuning is carried out and what results can be achieved.

Original power unit

The standard equipment of the UAZ Patriot has a ZMZ-409 power unit. A little later, a new generation of diesel engines, which were developed specifically for the SUV, began to be installed on the car in question.

Many believe that the power of the unit installed on an SUV is quite modest. With a volume of 2.8 liters, the power unit is capable of producing up to 130 horsepower. Engines with similar power can also be installed on charged small cars, the curb weight of which is low.

Gas turbine installation

The third tuning option for the popular domestic SUV UAZ Patriot involves installing an additional gas turbocharger, which can significantly increase engine power. Turbines suitable for a given SUV model are usually capable of increasing power from 130 to 165 horsepower with a significant increase in torque. Installation of the turbine should only be carried out by qualified specialists. Note that this procedure does not contradict chip tuning; it just requires not only changing the standard firmware, but also making certain software settings for the correct operation of the turbine under conditions of changes in the engine ECU.