This works with integrated AI technology and thus automatically adapts to the vehicle intended for it after installation and connection. In direct comparison, we have the Tuningbox. However, this is also associated with a significant disadvantage.īecause due to the high degree of individuality, such OBD tuning is only applicable to the vehicle for which it was programmed. Naturally it may be very pleasant for the final consumer, if he receives a performance increase and adjustment already cut to his vehicle.
OBD-Tuning for one – Tuningbox for several vehicles usable Contrary to a Tuningbox thereby already each customer receives by default on a Tuning product cut to him. There are many different options available for this purpose, from changing the sensitivity of the accelerator pedal to KAT deactivation.
#OBD2 CHIP TUNING REVIEW PROFESSIONAL#
These are then overwritten and individually adapted by a professional chip tuner using special software, so that the individual engine parameters are ideally matched to the customer’s wishes. The standard data from a vehicle is read out via a dedicated OBD-2 cable. In contrast to this, there is a direct intervention on the data from the control unit.įor this purpose, the OBD interface, which is now installed in every vehicle, is used for reprogramming. As a customer, this saves the installation of a box or other devices or conversion work directly on or around the engine.
Because with this form of tuning, the data is not optimized by an external device, but directly via the software. The OBD tuning for this in direct comparison takes place without the installation of additional hardware. These optimized values lead to a recalculation of the engine control unit including the transfer of individually adapted data to the engine.įor all vehicles that are optimized by means of the Tuningbox, the 100% control of the engine parameters remains exclusively with the engine control unit of the manufacturer. An immediate readout from the engine control unit is thus possible, which aims at optimizing the various components. In contrast to common rail vehicles, the tuning box is installed directly at the injectors. In this case, we achieve a gain in performance by increasing the injection quantity and boost pressure within safe limits. If necessary, diesel vehicles with integrated pump-nozzle technology can be tuned via an additional control unit. This is because each vehicle requires individual adjustments to achieve maximum performance enhancement and the possibility of reduced fuel consumption. Which components are changed and to what extent depends strongly on the respective vehicle model. Our Maxchip Chiptuning Tuningbox serves as an intermediate control unit, takes the individual measured values and adjusts the values, such as boost pressure or injection quantity, so that these are optimally forwarded to the engine control unit and as the next step to the engine. With a common rail turbo diesel, a sensor measurement is carried out, which ensures that different instructions for the appropriate situations are forwarded to the individual vehicle components via the engine control unit. An honest and reputable tuning provider will explain to you in detail which tuning measure would be best for you and why. If you are unsure which of the two types of chip tuning is the right one for you, it is best to contact the chip tuner you trust.
On the other hand, the production of the standard condition is associated with a little more effort, since the original data must first be imported back into the vehicle via the OBD interface. In this case it is sufficient to remove the chip tuning box from its slot and for the buyer the vehicle is directly back in its original condition. The purchase of a tuning box, for example, is always the better option if it is planned to sell the car again at a later date or to use it only temporarily. Here, too, it is difficult to almost impossible to make a general statement, as it depends strongly on the respective vehicle model as well as the individual driving behaviour of each individual, with which of the two methods the performance gain is greater. Particularly people who are gaining their first experience with the topic of tuning and performance enhancement often ask themselves whether it is better to use a tuning box or OBD tuning for your vehicle.