Astra Truck Hd8 84.52 12.9L

ECU Chiptuning Performance Results

Estimated power and torque gains after Stage 1 ECU remapping

Engine power

Power hp

+75 hp
Original 377 hp
Stage 1 452 hp
Gain +75 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.

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Price: €0.00
Tax included

Atra Truck Hd8 84.52 12.9L – Chip Tuning for Reliability and Economy

The operation of commercial vehicles places increased demands on engine life and operational stability. For the 2007 Atra Truck Hd8 84.52 12.9L, equipped with a 12.9-liter 84.52 engine and controlled by a Boch EDC7U31 ECU with a Micro processor, maintaining optimal performance under constant load is crucial. Chip tuning allows adaptation of the engine’s operation to specific operating conditions, providing not only improved responsiveness and dynamics, but also optimized fuel consumption.

The ECU remapping process involves adjusting engine operating parameters, such as fuel delivery, ignition timing, and boost pressure. We analyze data from sensors to achieve the most efficient engine operation without compromising its reliability and durability. For trucks like the Atra Truck Hd8, deactivation of environmental control systems, such as AdBlue, DPF, and EGR, is possible if required, avoiding costly repairs and downtime.

AutoChip.lv offers solutions aimed at increasing engine efficiency and lifespan, taking into account the specifics of the control unit. Thoughtful optimization of engine operation reduces the load on key components, positively affecting service life and reducing the likelihood of unforeseen events. Chip tuning for the Atra Truck Hd8 84.52 12.9L is an investment in the reliability and economy of your vehicle.

Specification

Power (KW) 281
Power (HP) 377
Torque (Nm) Torque (Nm)
Power (PS) 382
ECU Brand Bosch
ECU Version EDC7U31
ECU Micro ECU Micro
Tools KESS3 compatible Powergate not compatible
Connection OBD available
Year 2007
Type Trucks

Choose your vehicle

To view the chip tuning options available for your vehicle, select the make, model, year and engine.