New Holland T4 Series T4.90 3.4L I4

Chip tuning for the New Holland T4 series T4.90 is a precise recalibration of the engine control unit (ECU) for the tractor, developed with consideration for the specifics of operation in demanding conditions. The T4.90 3.4L I4 engine, controlled by the Boch EDC17C49 ECU with a TC1797 processor, requires reliable and stable performance under constant load. Reprogramming the ECU allows for achieving optimal traction and improving engine responsiveness, which is critical when performing agricultural work. We analyze engine performance, adjusting parameters such as fuel delivery, ignition timing, and other factors affecting productivity. If necessary, EGR and DPF systems can be disabled to improve efficiency and reduce engine load, particularly when operating in dusty environments. A key objective is to maintain engine life and ensure its long-term operation. Chip tuning from AutoChip.lv is aimed not only at increasing power, but also at optimizing the operation of all systems, which allows for reducing wear and increasing tractor reliability. We eliminate errors and limitations imposed by the manufacturer to achieve maximum performance and adaptation to specific operating conditions. Chip tuning for the New Holland T4 series T4.90 is an investment in the performance and durability of your equipment.