Advisor
Tips & Tricks
Chip Tuning
Everything you need to know about it
Up to 40% more power, only through chiptuning
Chiptuning is often the first step when we want to increase the performance of a car. It is also the simplest step, because here only the software is modified and no new parts need to be installed.
In fact, the software of the ECU holds reserves that are not fully exploited by manufacturers. We use these reserves to increase performance, reduce fuel consumption and better adapt the vehicle to you and your driving style. Here you can find out how chip tuning works, when and why it makes sense and much more.
CONTENT
- 1. What is chip tuning?
- 2. What exactly can chip tuning bring me?
- 3. Will my vehicle still be practical for everyday driving after the chip tuning?
- 4. The reserves of the manufacturers – that is why chip tuning makes sense
- 5. Chip tuning: That is how it reduces fuel consumption
- 6. Does the chip tuning cause a higher level of wear on my engine?
- 7. Does the chip tuning have to be entered in the vehicle documents?
- 8. Do I get a guarantee on the chip tuning and my vehicle?
- 9. The procedure of chip tuning
- 10. Can I send in my control unit by normal mail?
- 11. How does the chip tuning get to my control unit?
- 12. How long does the chip tuning at BAR-TEK take?
- 13. How do we change the parameters in the software?
- 14. What if I want to restore the original condition of my car?
- 15. What is important in order for you to enjoy your tuning a long time?
- 16. Our conclusion on chip tuning
- 17. Any more questions on chip tuning?
Caution - before you start chip tuning
After chip tuning, the extra power comes mainly from the turbocharger, as it turns faster. If your turbocharger has already been running for a long time, it can quickly break down. We therefore recommend taking precautions and installing an upgrade turbocharger or overhauling the existing turbo. In this way, you can take a sustainable approach to tuning right from the start and benefit from it for a long time.
What is chip tuning?
With chip tuning, we change the parameters of the engine control in order to achieve extra performance from the engine. We optimize the special maps, e.g. the boost map, the ignition map or the fuel map. What is of great importance here is that we leave the safety functions of the engine control switched on. With us, this component protection is fully functional – something you unfortunately cannot say of many “tuning boxes” or amateur tuners. When the component protection is deactivated, severe engine damage can be the consequence.
Modern engine controls have become very complex since legal requirements, e.g. in terms of environmental protection, are getting ever stricter. There are not many tuners who understand these functions and know what interacts in the maps and at which points. On the basis of its Formula 1 history and many years of experience in tuning and racing, the team of BAR-TEK has acquired the knowledge necessary to achieve a perfect result for your engine – far beyond the normal tuning parameters: We unlock the performance of your engine!
What exactly can chip tuning bring me?
With our professional chip tuning, we increase the performance of your engine up to 40% with a low additional load on the entire engine. And we don’t forget about fuel consumption either: With the same driving style, it is even possible to reduce fuel consumption. Your engine will be far sportier and better attuned to you.
Will my vehicle still be practical for everyday driving after the chip tuning?
Yes, your vehicle will be absolutely practical for everyday driving after the chip tuning. You can use your car as always in everyday life without any worries whatsoever. Only one thing is different: When you drive at full throttle now, you will be pressed into the seat! It’s exactly this sensation of acceleration that makes us tune engines. The adrenaline kick, similar to the one you experience on a roller coaster, makes us happy, and we want to share this happiness with you. Hence our name MOTORsport!
The reserves of the manufacturers – that is why chip tuning makes sense
In the development stage, the manufacturers of the engines always allow for certain reserves, so each engine operates well, always and everywhere. Depending on the engine, these reserves can amount to 40%. Both the hardware (i.e. the fitted parts) and the software for the control of the hardware must be designed for use by the general public. The manufacturers ask themselves: Who will drive with it? A granny who drives two miles to the bakery or indeed rather a youngster on the race track? Where is the engine used? In the cold north at minus 20°C or in the Sahara Desert in extreme heat? The manufacturers must consider all these factors and ensure that the engine they design delivers its performance without suffering any damage. Safety and a long service life are very important factors because the manufacturers guarantee them, of course! But still, your engine requires different values for optimal performance in the US than in the desert. In order to adapt the maps according to the actual load, you should do chip tuning.
Does the chip tuning cause a higher level of wear on my engine?
It can’t be denied that there is an additional load on the engine after the optimization. This additional load is still within the reserves stipulated by the manufacturer, though. An engine with chip tuning is an engine with lower safety reserves. So the vehicle must be warmed up and cooled down with great care. For the turbocharger, these processes are of paramount importance so it won’t be damaged by strong heat development. A higher boost automatically means more end speed of the turbocharger. Only through a higher speed of the turbine do you get more boost. It is therefore extremely important to stay within the turbine maps of the manufacturer and keep the safety functions in the engine software activated. This is the only way to ensure that the additional power remains stable in the long run and you can enjoy your engine for a long time.
Do I get a guarantee on the chip tuning and my vehicle?
We give the full BAR-TEK guarantee on our software optimization and work.
The procedure of chip tuning
The chip tuning is performed in several steps. Upon receiving the vehicle, we read out the error memory. This ensures that the vehicle has not stored any electronic errors in the memory. This is followed by a visual inspection in the engine compartment to rule out any leaks in the boost system or any other defects. If the vehicle is functioning properly, we read out the original software of the engine control unit and save it. Then we optimize the parameters in the special maps. Once the programming has been completed, we flash the optimized data onto the engine control unit. A test drive follows during which all parameters are monitored and read out live. If a value is at variance, it will be adjusted again in the software and flashed once more onto the control unit. Once all values are in the optimal range, the programming is completed, and you can enjoy your performance boost!
Can I send in my control unit by normal mail?
You can send us your control unit by normal mail, and we do the programming directly on your control unit. Please fill in our form to this end and send it to us together with your control unit. Individual tunings for which we have no appropriate data can be carried out only directly on the vehicle. In the case of major hardware conversions, please send us a request by e-mail in advance.
How does the chip tuning get to my control unit?
It always depends on the vehicle. For older vehicles, before the 2000 model year, the EPROM (memory chip with the engine software) usually must be removed for writing and soldered in again. In the case of vehicles as of the 2000 model year, the optimized software can usually be written onto the engine control unit (flashed) via the OBD interface in the vehicle. Very new vehicles with tuning protection are read out and written with a special method. The control unit is removed and read and written with state-of-the-art BDM and boot pin devices.
How do we change the parameters in the software?
With chip tuning, you can usually get your car back on the same day. Depending on the type of vehicle, the optimization takes between three to six working hours. When you send us your control unit, we usually perform the programming by the next working day. For individual tuning work, the amount of work is naturally higher and must be discussed on a case-by-case basis.
How do we change the parameters in the software?
We work with leading-edge and efficient programs for the mapping and changing of the engine software. These programs allow us to detect all necessary parameters and change them accordingly. The knowledge and experience in handling this technical issue play a decisive part here. As mentioned above, we leave the component protection of the engine and the peripherals, e.g. the turbocharger, activated. You can see how the map of the boost looks like here. By changing the duty cycle, we can increase or lower the boost. Even very small changes can have a big impact, so special caution is absolutely necessary here! If the boost is too high, the turbocharger might speed excessively and disintegrate into pieces. It is awfully important to know which bolt to turn in order to get the desired result.
What if I want to restore the original condition of my car?
Before optimizing your control unit, we read out your original data and save it on our server. You can flash it in our shop later any time you like. This is our BAR-TEK® promise!
Our conclusion on chip tuning
On our state-of-the-art MAHA dynamometer, we are able to carry out performance increases with the real engine running. This is done taking into account all environment parameters and peripherals in exactly the way you drive your car on the road. The special software parameters are adapted by us in a targeted way to a sporty tuning in order to exploit the full potential of the engine. We leave the component protection of the manufacturers activated; in most cases, fuel is even saved! So it is not a given that a higher engine performance automatically means higher pollutant emissions.
Your benefits from chip tuning at a glance
- More performance
- Less fuel consumption
- Better environmental protection
- Including TÜV
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Comments
emir arınc
02.01.2024, 13:26 Uhr
I want to learn what I can about chip tuning and write vehicles myself. Am I somewhere where I can get information or guidance for this?
Sven Schneider
10.01.2024, 02:13 Uhr
Hallo.
Ich möchte bei meinem Astra j 1.8 Turbo 180ps ein Chiptuning machen lassen ( original Hardware verbaut).
Wieviel MEHR leistung lässt sich raus holen und was würde dieses ((mit TÜV) kosten?
LG
His first car was a Polo Mk1 with a 40 Weber twin carburetor and 129 PS (95 kW). His second was an Audi 50. Today Bartek tunes Lamborghinis to 1000 PS (735 kW). Even as a young boy, Bartek disassembled vehicles and put everything back together better. He wrote his high school diploma with oil on his fingers. The trained automotive mechanic with a focus on engines and gearboxes was determined to go into motorsports. In his 10 years in Formal 1, he supervised 73 races, including as engine mechanic for Ralf Schumacher at Toyota. Since 2010, he has dedicated himself fully to his company BAR-TEK® and helps his customers to bring VW and Audi engines to peak performance.
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