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We present the sample effects of chip tuning for the vehicle Peterbilt 3xx EPA 2004 with engine 378 11.9 V6 431 KM 317 kW.
We will carry out chip tuning for the vehicle Peterbilt 3xx EPA 2004 378 11.9 V6 431 KM 317 kW and other modifications for the Peterbilt 3xx EPA 2004 through the update of the engine control unit software. We have been doing this professionally for many years, and the proof of this are the power measurements of the vehicle Peterbilt 3xx EPA 2004 on our dynamometer.
The greatest power gain is observed in diesel cars with a turbocharger, but thanks to
our extensive knowledge and professionalism, we can also increase the power in naturally aspirated Peterbilt vehicles.
The chip tuning service, DPF removal or any other engine control unit modification can be carried out
in one of our V-Tuning service centers in Poland or abroad. For every modification of the Peterbilt 3xx EPA 2004 378 11.9 V6 431 KM 317 kW vehicle, the client will receive a certificate confirming the software update and a 3-year warranty.
Due to the fact that manufacturers often underestimate the torque values, especially in diesel engines, we encourage you to
measure the power and torque on our dynamometer. After verifying the measurement result in the car, we can discuss the possibilities of modifying the Peterbilt 3xx EPA 2004 378 11.9 V6 431 KM 317 kW vehicle.
The modification is done through the diagnostic connector of the Peterbilt 3xx EPA 2004 car or the engine control unit 378 11.9 V6 431 KM 317 kW. The original program
is downloaded from the car and then updated according to the client's expectations.
Each car is modified individually; we do not use "pre-made" programs or perform "student-style" modifications. Before modification, every vehicle goes through our dynamometer, where
we can verify the engine power, torque, and power-to-torque distribution at various RPMs. Only after this, an individual program for the car is prepared. After the software update,
the car's parameters are rechecked on the dynamometer.
Our modifications aim not only to increase the power and torque but also to optimize the software. The Peterbilt 3xx EPA 2004 378 11.9 V6 431 KM 317 kW gains power and flexibility, while fuel consumption decreases
and the engine's smoothness improves.
UWAGA: Powyższe wartości prezentują szacunkowy przyrost mocy. Realne wartości mogą się różnić.
The factory deliberately lowers the engine's performance to protect it from damage due to improper use: it may be fueled with poor-quality fuel, and maintenance materials may not be replaced on time. Additionally, car fees in Western Europe are dependent on engine power, so most cars offered on the German market have less power than their counterparts in the Japanese or American markets, although they have the same torque.
All procedures are performed through the vehicle’s diagnostic port or engine controller. Upon customer request, a certificate is issued confirming the authenticity of the program installed in the engine controller, rather than just uploading a standard file. Each vehicle is handled individually, considering the client’s preferences.
Yes, it’s worth it.
After modification, the car becomes more dynamic, providing a sense of safety, for instance, when there is a need to accelerate suddenly. A properly done modification results in better dynamics, smoother operation, and lower fuel consumption.
The factory releases standard software for each engine, ensuring that the engine will simply operate. They are unable to program each model that leaves the factory individually.
The process of modifying the engine software depends on the type, brand, and model of the vehicle, as well as the client’s requirements.
The power gain can be determined after a dynamic measurement on the dynamometer, but usually, it is adjusted to a safe level specified by the manufacturer. Depending on the vehicle brand and engine, the most common power gains range from 15% to even 40%.
Yes, as long as it is done by a professional company that provides all the necessary documents, including a warranty, after the service.
After chiptuning, there are no special recommendations. Continue using the vehicle as usual.
We only use legal software from original sources, ensuring that the vehicles we modify do not experience malfunctions.
The legality of the software used in service centers should be an important aspect for customers. Unfortunately, customers often overlook this detail, leading to problems with a damaged engine controller, which can result in even more severe issues, such as damage to the engine, gearbox, turbocharger, etc.
Our service uses only legal software. All our tools are licensed exclusively to our company. The tools are original, and we are confident that the vehicle software will be modified correctly, preventing vehicle damage.
Each engine is designed with a safety margin because manufacturers protect themselves from costly service actions due to breakdowns and protect the engine from misuse.
Our company determines the appropriate power level for the engine by monitoring engine operating parameters. Chip tuning utilizes only the reserves left by the vehicle manufacturer.
In most cases, fuel consumption decreases by 5% to 10% after the service in our company. However, this depends on the driver’s driving style and the conditions in which the vehicle operates.
