Правда и мифы о чип-тюнинге

Друзья, у нас снова техническая серия!

Сегодня Сергей Герваш расскажет правду и мифы про чип тюнинг автомобиля, про правильность его обслуживания

Многие слышали от автолюбителей такие фразы, как Stage 1, Stage 2, Stage 3 и возможно Stage 4. Мы расскажем что это значит, чем они отличаются, что конкретно входит в каждый “Stage”. А также про тюнинг подвески: как можно «затюнить» разные типы подвески и как при этом изменится поведение автомобиля.

Кроме того, Сергей Герваш расскажет о том, какие проверки проходит автомобиль в Seven Force при чип тюнинге и как выглядит качественное обслуживание авто исходя из нашего опыта и какие горюче—смазочные материалы мы рекомендуем!

Приятного просмотра!

ПОДПИСЫВАЙСЯ В СОЦ. СЕТЯХ:
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Наш адрес: г. Москва, улица Свободы, 35с17
[phone] по всей России
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00:00 Введение
00:19 С чего начинается тюнинг?
00:57 Какую прибавку можно получить при stage 1?
1:10 Типы двигателей. Какой потенциальной прибавкой обладают
2:47 Дизельные авто
3:05 Как сказывается увеличение мощности на ресурсе автомобиля
4:18 Влияние качественного топлива и выбор масла
5:28 Цели и задачи при чип-тюнинге
5:50 Что такое stage 1
6:12 Что входит в Stage 2
7:37 Уровень доработок Stage 3
7:50 Stage 4. Постройка индивидуальных проектов
8:13 Перепрограммирование блока управления коробки передач. Дополнительные опции
9:26 Типы подвесок
10:05 Рекордная Audi RS6
10:41 Коррекция пневмоподвески
11:29 Влияние подвески на дрэг рэйсинге
12:03 Залог хорошего чип-тюнинга - снятие логов
12:34 Процедура чип-тюнинга
12:56 Пожелания клиента при чип-тюнинге. Индивидуальный чип
13:56 Меняется ли характер автомобиля ПОСЛЕ чип-тюнинга?
14:17 Мини итог
14:49 Элементы декора как влияют на чип
15:46 "Жизнь слишком коротка, чтобы ездить на медленных автомобилях"

#чиптюнинг #sevenforce #авто #бмв #ауди #audi #мерседес #vag #фольцваген #stage1 #tuning

[auto]

Прям по кайфу слушать ВЫСОКОГО специалиста! Человек знает о чем говорит! Опыт не купишь.

[ildarsamigulin]

Сергей, каждая техническая серия смотрится отлично! даже если слушаешь про тематику уже в энный раз!)) можно услышать по отдельным, наиболее распространенным моделям у Вас в ателье!)

[ЛюбовьПронь-мг]

Информация доведена грамотно и четко. Благодарю за доступность разъяснений автором.

[RSHPL]

Спасибо, настолько ясно рассказал, что даже ребёнку понятно Спасибо

[ЛарисаКалашникова-щы]

Тюнинг - это прекрасно !!! Очень доступно и доходчиво рассказано ! Большое спасибо !

[klaralopireva]

Очень интересно даже для неспециалиста! Приятно смотреть на красивые автомобили, да ещё и узнать о них такие подробности.

[Казино-шю]

Chip tuning is a change in the engine management program for the sake of increasing power, efficiency or correcting errors. The operation of the engine is controlled by an ECU – an electronic control unit that can be reprogrammed (in analogy with computers, this is the reinstallation of the operating system).
If you can remove a lot of power from the engine by changing only the "firmware", why not do it right at the factory? However, for manufacturers, specific power is not the main criterion. Engines rarely boost 100% of their physical capabilities, and the reasons can be very different. Sometimes they choose a power that is profitable from the point of view of taxes, or they "strangle" the engine to reduce CO2 emissions – taxes depend on them in Europe.
It happens that the same motor is produced with different degrees of boost. For example, the Ford 1.6 Duratec Ti-VCT engine can be 105-horsepower or 125-horsepower, although the versions do not differ structurally.
In Russia, due to the gradual growth of the transport tax, the Ssang Yong Actyon can be equipped with a 2-liter diesel engine with a capacity of 175 hp or its version deforced to 149 hp.
In modern engines, environmental characteristics are becoming increasingly important. Very often, in order to reduce harmful emissions, it is necessary to sacrifice both power and efficiency at the same time. This allows you to improve the efficiency of the motor, sacrificing its eco-standard.
Sometimes we are talking about a banal error in the program or the "strangling" of the engine for the sake of the opportunity to use less high-quality gasoline.
Chip tuners are looking for similar loopholes and are trying to increase power and torque within the limits that manufacturers did not use for political or environmental reasons.
Secondly, the resource of modern engines "by iron" (for example, a cylinder-piston group) is hundreds of thousands of kilometers, so the first or second owner usually does not care about a certain drop in resource.
Finally, the quality of oil and fuel affects the resource to a greater extent than changes in the cartography of the motor.
However, all this is true for competent chip tuning, the authors of which were not greedy. Naturally, an unsuccessful program can affect the resource of the motor or simply disable it.
In addition, chip tuning can overload the gearbox with torque: for example, the Aisin six-speed automatic for Volkswagen cars in the 09G version is designed for a torque of 250 Nm. Up to such values, some chip tuners offer to boost the 1.4 TSI engine (122 hp), which will make the load on the gearbox extremely permissible. At the same time, the Aisin machine has reinforced versions, for example, 09K, capable of withstanding 400-450 Nm, but they differ in a slightly different design (including the number of frictions). In chip tuning, the main thing is a sense of proportion and a thorough knowledge of the capabilities of the motor.
You will not be offered any objective insurance against breakage, so you can only rely on the solidity of the chipmaker company. Large companies, through which hundreds of cars have passed, try not to risk their reputation and force the car to safe limits or officially warn about the possibility of negative consequences. Nevertheless, they will be able to guarantee reliable work to you only in words.
Will I lose my factory warranty if I do chip tuning?
Most likely, yes: an illiterate chip tuning can disable the motor, and the manufacturer is unlikely to want to cover the costs of such repairs.
Chip tuners mostly insist on the "invisibility" of the procedure: they say, no one will determine. After all, "chiped" programs are usually written on the basis of factory ones, so you can detect changes only by setting a goal. If you have applied for warranty repair of the suspension, it is unlikely that the dealer will look for the cause of the breakdown in the modified computer program (although this cannot be excluded).
You will almost certainly lose the warranty on the power unit. In case of any problems with the motor, the dealer will most likely determine the modified version of the "firmware", and this is at least a reason for a thorough investigation.
Sometimes dealerships offer their chip tuning programs, but their prices are usually higher, and very often the factory warranty on the motor is still terminated.
Some chip tuners promise their own warranty, which mainly applies to the tuning devices themselves, for example, power increase modules (tuning boxes).
How much can power and torque be raised by chip tuning?
For atmospheric engines, the limits are small – usually 3-7%, sometimes up to 10-15%. Usually, when chip-tuning naturally aspirated engines, more attention is paid not to the maximum power, which is rarely used, but to the torque in the average rpm range. This makes the engine more "alive".
Supercharged engines, both gasoline and diesel engines, lend themselves better to chip tuning - here it is possible to squeeze out 25-30%, sometimes up to 50%.
Below are the external speed characteristics of the Volkswagen 1.8 TSI engine before and after chip tuning: as you can see, the power increased from 155 hp to 199 hp, the torque - from 253 Nm to 326 Nm, and its peak shifted to low RPM.
What exactly parameters change during chip tuning?
The calibration coefficients responsible for the dependences of the ignition timing angles (injection for diesels), the excess air coefficient, the timing phases (in engines with their automatic regulation), the algorithm of the bypass valve of the boost system, as well as a number of other parameters are changing.
What is the point of chip tuning of naturally aspirated engines if the power gain is small?
It is very difficult to squeeze more power out of an atmospheric motor without sacrificing its resource. Therefore, the maximum power after chip tuning usually changes slightly.
Tuners pay the main attention to the torque curve, trying to raise it in the zone of average revolutions, which are most often used in normal driving. Relatively speaking, they pay more attention not to objective dynamics (according to a stopwatch), but to subjective ones. The engine becomes more elastic, sometimes reacts more sharply to the gas, and this creates the feeling that the engine has significantly increased in power.
Sometimes there are obvious failures on the torque curve, the appearance of which is due to concern for the environment or errors in the program. Below is the external speed characteristics of the Chevrolet Lacetti 1.4 engine before and after chip tuning. The power has increased by only 1 hp, the torque by 5%, but the torque curve has become more "complete", especially in the zone up to 4000 rpm.
Some chip tuners promise to simultaneously increase power and improve fuel efficiency. Is it possible in principle?
In principle, it is possible, for example, by reducing the environmental parameters of the engine. Thus, emissions of nitrogen oxides depend on the maximum temperature in the cylinder. When the ignition advance angle decreases below the optimal value, the content of nitrogen oxides decreases, but both power and efficiency decrease. By increasing the angle, sometimes it is possible to simultaneously raise both power and efficiency, but at the cost of environmental friendliness of the engine. It is clear that most customers do not care about it.
Chip tuners sometimes focus on increasing efficiency at constant power, but we have not found reliable experimental data on the effectiveness of these measures.
How much does chip tuning cost?
It depends on the car and the service: "garage" specialists offer a chip from 1000 rubles, serious companies that write a program specifically for your car usually ask from 7-12 thousand for a 1.6-liter atmospheric tank to 20-30 thousand for a powerful multi-liter engine. Sometimes chip tuners focus on the relative cheapness of additional "horses": for example, increasing the power of the Porsche 911 Carrera (997) engine from 325 hp to 350 hp allows you to bring its dynamics closer to the Carrera S model. The cost of chip tuning is about 26 thousand rubles, the price difference between the models is about half a million.
In general, for engines that lend themselves well to chip, the cost of additional horsepower is about 300-1000 rubles.
Why do they do chip tuning?
The lion's share of appeals is the desire to improve the dynamics of the car, which is sometimes mixed with the desire to save on transport tax, because it is paid "by passport". Economy is the second motive.
Some seek to correct the characteristics of the motor, remove dips and "suspensions" of the engine at certain speeds or increase responsiveness to the gas pedal: however, special devices are better suited for this task (see below).
Sometimes chip tuning is needed to correct program errors, which, for example, lead to unstable operation in a cold state or jerks when changing gears.

[avraammudroy]

очень грамотный подход к тюнингу, видно что профессионалы и не страшно доверить вам свой автомобиль!!!

[fallenangellucifer]

Сергей один из лучших на сегодняшний день, все четко, все по делу, без вранья и лирики

[РусланМарзабеков-цэ]

Первый раз, хоть кто-то объяснил что и как. Спасибо большое

[Sheleg_Alexandr]

даешь такую же серию про облегчение дисков колесных и тормозных + резины.

[вид-ыо]

Тюнинг это отдельный вид искусства. Спасибо за вашу работу!!!

[ВладимирИрмашев]

Сергей, молодец, прирождённый рассказчик!!!

[ИльяМитяков-яы]

Сделал буквально неделю назад у ребят st.2 на своей а6 с7 2.0 249 сил. Остался доволен динамикой!! Советую

[АндрейСедов-бэ]

Оказалось все намного сложнее, благодарю за знания. Профессионально рассказано о чип-тюнинге. Спасибо.

[VSG]

Чипанули у вас Q7 белую! Двигатель выкинули! Спасибо за ваши диагностики👍

[ТанечкаГубченко]

До конца не могла разобраться что это. Теперь видео расставило всё по полочкам.

[МихаилПетров-мвб]

Отличный видос получился в очередной раз. Классные обзоры всегда. Интересно. Автору спасибо и лайк 👍👍👍

[andyman]

Если хотите убить движок - скорее в этот центр за чипом.... а если нужен мощный автомобиль - копите деньги на хорошее авто и не занимайтесь глупостями с чипом. Чип - это увеличение мощности для нищих.

[СергейМедвецкий-рл]

Тюнинг это красота и спасибо что есть такие люди кто этим занимается