Caterpillar Excavators 307.5 2.43L

ECU Chiptuning Performance Results

Estimated power and torque gains after Stage 1 ECU remapping

Engine power

Power hp

+11 hp
Original 56 hp
Stage 1 67 hp
Gain +11 hp

Estimated Stage 1 gains are calculated from stock values using an approximate 20% increase. Actual performance improvements may vary depending on vehicle condition, fuel quality, hardware configuration and operating environment.

To order chip tuning, contact us
Price: €0.00
Tax included

Caterpillar Excavator 307.5 2.43L chip tuning is a precise adjustment of the Caterpillar A6M12 engine’s electronic control unit (ECU), based on analysis of its operation and adaptation to specific operating conditions. The modern 2.43L diesel engine installed in the 2018 Caterpillar Excavator 307.5 is controlled by complex software that determines its performance and fuel efficiency. ECU remapping, performed by AutoChip.lv specialists, enables optimal engine operation under load, which is particularly important for earthmoving equipment. We adjust parameters such as fuel delivery, ignition timing, and other indicators affecting the excavator’s traction characteristics. This results in more stable operation in harsh conditions, reduced component wear, and increased overall reliability. For machines like the Caterpillar 307.5, disabling the EGR and DPF systems is relevant, contributing to improved engine performance and reduced maintenance costs. The ECU remapping process involves reading the factory settings, making changes based on operating specifics, and writing the updated program to the control unit. Optimizing the Caterpillar 307.5 2.43L (42 KW) engine focuses on increasing torque and improving engine response, allowing for more efficient task completion. We also remove errors and limitations embedded in the ECU by the manufacturer, fully unlocking the engine’s potential without compromising its lifespan or reliability. Caterpillar Excavator 307.5 2.43L chip tuning is an investment in the longevity and performance of your equipment.

Specification

Power (KW) 42
Power (HP) 56
Torque (Nm) Torque (Nm)
Power (PS) 57
ECU Brand Caterpillar
ECU Version A6M12
ECU Micro ECU Micro
Tools KESS3 compatible Powergate not compatible
Connection OBD not available
Year 2018
Type Tractors

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