Turbo timer- serves to extend the service life of the vehicle turbine. The turbo timer is installed on cars with a turbocharged engine. After turning off the ignition, the turbo timer maintains the engine at idle speed for 1-3 minutes, this time is enough for the temperature of the turbine to drop to a safe level.
Installing the turbo timer
The turbo timer is installed under the torpedo of the car and its installation does not give itself out in any way. The turbo timer is connected directly to the wires coming from the ignition switch.
Turbo timers are made as a separate unit, regardless of car alarms, these are absolute TTX, HKS, Apexi, Greddy, TT, Blitz turbo timers.
A turbo timer in alarms is when a turbo timer is built into the alarm unit. These are usually car alarms with autostart StarLine and Pandora.
(car alarm with turbo timer).
How the turbo timer works
When you arrive by car, you turn off the ignition and remove the key from the ignition, while the engine remains running, you put the car on the alarm and go about your business. The car will run for the programmed time for example: 1 min, 2 min, 3 min, depending on the car alarm, after the expiration of the time the turbo timer will turn off the engine. The time is programmed during the installation process.
Car alarm with a turbo timer can be bought in our online store www.site.
The turbo timer device serves to extend the life of the vehicle's turbine. This device is installed on cars that have turbocharged engines in their arsenal. After the ignition is turned off, the turbo timer device will be able to keep the internal combustion engine idling for several minutes. This period of time is necessary for the turbine temperature to drop to an optimal and safe level.
The role of this function of the security system is quite simple, but nevertheless, the process itself is more complicated than it might seem at first glance. Often, a turbo timer device is provided in alarms that are equipped with Naturally, with all this, the choice of the security system will also play an important role. However, motorists who have turbocharged internal combustion engines do not always pay attention to the make and model of the security system.
There are many of them, and the good ones, which are preferred by experienced motorists, have a key fob range of up to one and a half kilometers, which is quite an impressive indicator. As for the turbo timer itself, this device is intended to extend the operation time of the turbine in the car. The main task of this system is to enable the diesel engine to operate after the motorist has turned off and removed the key.
The turbo timer alarm device is installed under the torpedo of the car, and its installation, in fact, does not give itself out in any way. This device is connected directly to the wires that come from the ignition switch. The modern world is full of innovations. That is why the motorist can independently choose whether to purchase the turbo timer as a separate unit, regardless of, or to acquire it together as a built-in function.
The most important aspect is the connection of this type of security system to the car. It is important to note that this procedure should only be performed by professionals. The whole installation process is quite complicated, therefore, if a highly professional and skilled worker of this craft is not used, then serious damage to the car can be caused. All complications can occur with auto start and the alarm itself, with the engine running. Nevertheless, if the motorist has contacted this kind of problem before, if he is well versed in the electrical component of the car, then it will be possible to put the security system on his own. It should be noted that studying the operating instructions for the security system can prevent many problems with the operation of the alarm system.
2. How the turbo timer works.
At the time when the motorist arrives in his vehicle, he turns off the ignition and pulls out the key itself directly from the ignition lock, but the device of the internal combustion engine still remains in the working process. The car enthusiast puts his car on the alarm and leaves simply about his business. For this, in fact, the operation of the turbo timer device will be required. You can safely program the car for a certain period of time to work depending on the car alarm. After such a period of time has passed, the turbo timer will automatically shut off the engine. The time itself can be programmed in the immediate installation process.
It is important to note that the best solution for this kind of situation is a car alarm, which will have a turbo timer in its arsenal. In addition, it is recommended to install an alarm for the car, which, in addition to the turbo timer, will also include the autostart function. So, with this kind of installation, you can significantly save your budget and get the maximum benefit from two useful additional functions.
3. The main function of the turbo timer is in the alarm.
The main advantage of this system is that the vehicle owner thus extends the life of his vehicle. This is due to the fact that it does not always come out to wait a couple of minutes after using the vehicle, since it happens that you need to run urgently and there is simply no time to wait. In turn, the process of plugging all exhaust gases and heated oils in a hot turbine will continue to have its negative impact, and as a result, it will be possible to get expensive repairs within six months after the operation of a turbocharged diesel engine.
Apart from this, the next advantage will come from the previous one. So, this device allows you to put the car on the alarm with the internal combustion engine on for a few minutes, after which it will turn itself off. In addition, all such alarm devices are not limited to the above functions, since in their arsenal they have all sorts of blockers, security devices, etc. in your arsenal. So, the motorist does not have to wait in a cold car for its heating by means of the stove, it will simply be necessary to start the engine at a remote distance and warm it up. On average, these devices, according to the statistics of motorists and manufacturers, will have about thirty useful functions through which the greatest comfort in using the car will be provided.
Of course, not everything is as smooth as it might seem at first glance. The first drawback relates to the number of motorists who want to connect a new turbo timer to an already installed alarm. The whole problem would be that the smooth operation of the system after the introduction of a new device cannot be guaranteed. Consequently, there are two ways out of this situation: to purchase a new security system, which will include a turbo timer device, or to contact an expensive car service, where they can perform high-quality and highly professional work.
The next drawback will relate directly to the formal part and affect those motorists whose cars are under warranty. Many car dealerships that provide a guarantee categorically prohibit this kind of implementation and installation of an alarm with an auto start or a turbo timer. This is due to the fact that such devices are not an original part, and as a result of any breakdown of the diesel engine, they will be able to find fault, as if the motorist himself is to blame for its breakdown. Of course, this device does not bear any mechanical harm or negative impact on all systems of the car, since, on the contrary, it was called to facilitate the driver's life and increase the duration of the service life of the internal combustion engine.
Outcome: the alarm, which is equipped with the auto start and turbo timer option, is a fairly convenient and affordable thing for those cars that have a turbocharged diesel engine. Installing, replacing an old alarm system with a new one, or simply introducing this device into a car security system can make the life of a motorist an order of magnitude easier. At the same time, it will be much more profitable than, after some operation of the internal combustion engine, to repair it from improper operation, which occurs due to premature shutdown of the engine.
If you have a car with a turbocharged engine, then you have probably heard of a turbo timer. But what is a turbo timer in a car alarm and why is it needed?
Turbo timer is an electronic device capable of extending the life of a turbocharger. The principle of operation is simple, in order to cool the parts of the turbine after the ignition is turned off, the turbo timer keeps the engine idling for a few more minutes, necessary to cool down and establish a safe temperature of the turbine at the time the engine stops.
Installing the turbo timer
The turbo timer can be made as a separate device or be a function of a car alarm with auto start. Undoubtedly, it is more convenient and profitable to buy a car alarm with auto start equipped with a turbo timer function than to purchase two devices separately! Firstly, you save on buying and installing, and secondly, you increase the car's resistance to theft!
Installation of a turbo timer, including in a compartment with a car alarm, takes place under the dashboard in the ignition circuit. We recommend that you complete this process in a specialized car service! After installation, it is imperative to adjust the operation of the turbo timer based on your driving style and climatic conditions. The more actively you drive the car, the longer the turbo timer should be set. The recommended running time of the turbo timer is 1-3 minutes!
After completing the trip, the car enthusiast puts his car in the parking lot and turns off the ignition at this moment and the turbo timer starts working. The device is included in the ignition lock circuit and allows the engine to idle for another 1-3 minutes, this time is enough to cool the turbine, while the car alarm will already prevent any attempts at theft. After the programmed time has elapsed, the device will automatically turn off the engine and confirm full arming.
Car alarm with turbo timer
When choosing a car alarm with a turbo timer, we recommend paying attention to models with an auto start function. Not only will you safely shut off the engine for turbocharger parts, but you will also be able to start it remotely before your ride! It's comfortable! You will sit in a warm or chilled cabin (depending on the settings of the car's climate system), and the engine will be immediately ready to start the trip!
Cars with turbocharged engines are becoming more and more popular in our country. Turbines provide forced air injection into the cylinders, due to which there is a more complete combustion of fuel and, as a result, a significant increase in the power of power units (on average by 20-30%) compared to conventional, atmospheric, of the same working volume. Turbocharged engines are distinguished by good traction characteristics, lower fuel consumption and high torque ratings.
Often they are equipped with various additional devices, including turbo timers. It should be noted that not all motorists have an idea of their functions and purpose. This article will discuss what a turbo timer is, why it is needed, how it works and whether it makes sense to install it on your car.
A turbo timer is a very small electronic gadget that can significantly increase the service life of an automobile turbine. In fact, it is a small specialized controller that automatically turns off the engine some time after the ignition key is removed from the lock. During this entire period, the power unit continues to idle. The turbo timer is installed directly under the car dashboard and connected to the ignition switch.
What does the installed turbo timer look like?
The essence of the turbo timer is to allow the turbine to cool down gradually after operating at very high temperatures. The fact is that it is cooled by machine oil, which is supplied to it by the engine oil pump. If the motor stops working, then the supply of lubricant (which is also a cooler) stops. This can lead to the failure of parts such as turbine bearings.
Experienced drivers, who often operate turbocharged engines of their cars at high speeds and, thereby, heat up the turbines to very high temperatures, before turning off the engines, leave them to idle for a certain time, and only then turn off the ignition. Thus, the turbine has time to cool down, it is provided with normal cooling. If you use a turbo timer, then there is no need to wait this period while sitting in the car. You can remove the key from the waiting lock and go about your business, and the "smart" electronics will turn off the engine itself a little later.
It should be noted that if someone enters a car with a working turbo timer when the owner has already left the car, he will not be able to steal it. The fact is that this device blocks the control of the car and, moreover, when an intruder tries to leave on it, it turns on the alarm.
Pros and cons of a turbo timer
This small electronic car gadget has a number of undeniable advantages. The most significant of them include the fact that he:
- Allows to avoid overheating of the turbine;
- It is relatively inexpensive;
- Installed easily and easily;
As you know, an automobile turbine is a rather complicated and rather expensive unit. If its bearings fail (which is very often the case with constant overheating), then they themselves and their replacement cost quite substantial sums. If the turbine is not repairable, then the costs are even more significant. The turbo timer costs a much more modest amount. As for the installation of this device, it is quite possible to do it yourself, although it is better to entrust this matter to professionals.
However, turbo timers have one significant drawback. It consists in the fact that they quite often conflict with standard car alarm systems. As practice shows, in most cases this problem turns out to be completely removable if professionals get down to business.
Does it make sense to install a turbo timer?
This question is asked by many owners of cars with turbocharged engines. The answer to it is unequivocally positive for those motorists who regularly operate their cars at high speeds (5000-7000 rpm). They really need such devices, because, having equipped their cars with them, they can safely leave them, without waiting for the turbine components to cool down, having worked at idle speed. If the driver is an adherent of a calm driving style, then he does not have a special need for a turbo timer.
At the beginning of the development of turbocharged cars, an unpleasant fact was revealed: the turbines quickly failed due to coking of the bearings. In the era of cheap mineral oils, which tend to be heavily carbonated, this was due to the fact that drivers habitually turned off the engine immediately after stopping, and the flow of oil and antifreeze (on water-cooled cartridge turbines) instantly stopped. But after working at high loads, the exhaust gases are able to heat the turbocharger housing to high temperatures, so it is not surprising that the oil residues in the turbine bearings quickly turned into carbon deposits.
It is not always convenient to wait before turning off the engine to allow the turbine to cool down. This is how turbo timers appeared - devices that intercept the ignition for a specified period of time so that the engine works for a specified interval without keys in the ignition lock. Given the fact that alarms are connected to the power circuits of the car, it is not surprising that the functionality of the turbo timer has become generally accepted in them.
Do I need a turbo timer now? High-quality synthetic oils do not give carbon deposits, so there is no need to fear for the resource of the turbine during "normal civil" use. But if the motor often works with high loads or is forced, the turbo timer will not be superfluous.
The principle of operation of the turbo timer
The site employs an auto electrician-diagnostician, a certified StarLine specialist. If you have questions about car alarms, ask them at the end of the article in the comments or Vkontakte. Indicate the make of the car and the model of the alarm when referring.
The operation of the turbo timer is similar to the operation of autostart: it uses a circuit that duplicates the ignition power circuit at the lock. However, note that on StarLine alarms, the turbo timer mode is available only if autostart is not provided in the system or is disabled in the settings.
To activate the interception of ignition, it is enough to give an alarm with a predetermined signal - after that the ignition hold relay will automatically close for a specified period of time, and the engine will continue to work even without a key in the ignition lock. On cars with a Start-Stop button, even a relay is not needed - an additional channel is connected to the signal output of the button.
Pay attention to the mechanism of the immobilizer in your car. On most cars, the immobilizer chip is polled once when the ignition is turned on, and additional tweaks are not required to operate the turbo timer. But, if the immobilizer interrogates the chip periodically, the turbo timer will not be able to work - you will need to use a crawler that is activated constantly for the entire duration of the turbo timer.
Connect, configure, disconnect
Let's consider the connection using the example of StarLine A93 - since this alarm is based on a common modular platform, in other modern models the operation and setting of the turbo timer are similar.
The turbo timer is controlled by flexible programmable channel 2 - yellow-red wire on connector X3. When the turbo timer is activated, a mass will appear on this wire, which is turned on by the ignition maintaining relay or duplicated the signal of the "Start-Stop" button. If the work of the immobilizer crawler is necessary, it is connected to the dedicated output (pink wire of connector X3).
After turning on the circuits, it remains to configure the alarm functions. They are configured through the main keychain:
- Disarm the vehicle and quickly press the Valet service button five times.
- Switch on the ignition.
- The keyfob screen will display AF (alarm settings).
- Enter the AF menu by pressing the button 3 long until the signal, then briefly.
- Further pressings on button 3 move to function 14, which is set as 14-1 by default.
- Press button 1 to set the new function value: 14-4. Channel 2 is now set to control the turbo timer.
- Long and short press button 3 again to exit to the main menu.
- Press 3 to select SF (auto play functions) menu.
- Enter this menu by again long and short pressing 3.
- Go to function 1 and set it to 1-1. Otherwise, the turbo timer will not turn on.
- Go to function 11 to set the principle of engine control (if after turning on the turbo timer, the alarm does not detect that the engine is running, then duplicate ignition will stop). This needs to be configured only with an analog connection, if the alarm is not connected to the vehicle's CAN bus or does not read the engine speed from it. Option 11-1 sets the voltage control in the on-board network and is available without additional connections, in options 11-2 and 11-3 connect to the generator signal output, 11-4 sets the tacho signal control (connection to an analog tachometer or to injectors).
- Go to function 12 to set how the turbo timer is activated. In option 1, ignition interception occurs every time the driver pulls out the handbrake and turns off the ignition. This method does not always work, since there is a short pause between turning off the ignition and turning on the turbo timer - the engine may stall before turning on the turbo timer. In this case, use option 12-3: ignition interception will occur immediately when pulling out the handbrake, if the engine is running. In version 12-2, activate the turbo timer manually by pressing button 2 on the key fob until the engine is turned off. It is more convenient in winter - you do not have to leave the car on the handbrake, risking it freezing. In option 12-4, ignition intercept will be disabled, the turbo timer will not be operational.
- If the turbo timer requires an immobilizer bypass, go to function 13 and set it to option 13-3.
- Switch off the ignition.
Something else useful for you:
The turbo timer is now set but off. To control its state, the on-screen menu of the main key fob is used: the "TURBO" icon on the screen indicates that the turbo timer is on.
To activate or deactivate its operation, enter the cursor menu:
- press and hold button 2 or 3 until you hear two beeps;
- move the blinking cursor to the "TURBO" icon with the button 3;
- press button 1. If the turbo timer was previously disabled, the screen will display the operating time of the motor in turbo timer mode - it can be increased or decreased by further pressing button 1;
- long press button 1 to exit the programming menu.
Please note that when activated, the countdown will start from 6 - the time set in the settings will start counting down as soon as you arm the car.
