Astra Truck Hd8 66.48 12.9L

ECU Chiptuning Performance Results

Estimated power and torque gains after Stage 1 ECU remapping

Engine power

Power hp

+70 hp
Original 349 hp
Stage 1 419 hp
Gain +70 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

Atra Truck Hd8 66.48 12.9L – Chip Tuning for Reliable Operation and Fuel Efficiency

The operation of commercial vehicles places high demands on the engine and its durability. For the 2007 Atra Truck Hd8 66.48 12.9L, equipped with a 12.9-liter 66.48 engine and controlled by a Boch EDC7U31 ECU with an ECU Micro processor, both power and stable operation under demanding conditions are critical. Chip tuning allows for adaptation of the engine settings to specific tasks, increasing its efficiency and reducing operating costs.

The ECU reflash process involves adjusting the software of the engine control unit. We analyze current operating parameters, taking into account engine characteristics and fuel economy requirements. This enables optimization of engine performance, improved responsiveness, and, if necessary, the disabling of AdBlue, DPF, and EGR systems – which is particularly relevant for trucks operating in harsh environments.

Optimizing fuel consumption and eliminating errors from the ECU are key objectives addressed during chip tuning. It is important that all modifications are aimed at ensuring the reliability and longevity of the Atra Truck Hd8 engine. We strive to ensure that after the reflash, the engine operates stably, without malfunctions, and with maximum output.

For more detailed information and customized solutions, please contact AutoChip.lv. Chip tuning for the Atra Truck Hd8 66.48 12.9L is an investment in the reliability and economy of your vehicle.

Specification

Power (KW) 260
Power (HP) 349
Torque (Nm) Torque (Nm)
Power (PS) 354
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.