Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm — Stage 1 file (+36 hp)

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Chip tuning for Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm ECU

Claas Arion (I) 630 C 6.8 R6 146hp (107kW) 630Nm — agricultural diesel engine of the agricultural segment of the Claas Group group (Германия, 1913). Stage 1 chip tuning raises power from 146 to 182 hp (+36 hp, +25%) and torque from 630 to 785 Nm (+155 Nm).

Claas is a German agricultural-machinery maker, founded in 1913. Claas is an independent family-owned company and a leader in combine harvesters. The Claas Lexion is the flagship combine harvester. Сельхозтехника — основной объект тюнинга в агросегменте; прирост момента критичен для тяговых работ. DPF/SCR с AdBlue — стандарт на современных Tier 4/Stage V агро-моторах. Агро-дизели среднего диапазона — массовый объект чип-тюнинга.

Stage 1 в агросегменте фокусируется на крутящем моменте для тяговых работ. Stage 1 на агро-дизелях — заметный прирост момента для тяги. Сельхозсегмент — расход и тяга важнее л.с. Claas среднего класса — массовый объект чип-тюнинга в агросегменте.

Frequently asked questions

How much horsepower does Stage 1 add for the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm?

Stage 1 for the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm adds +36 hp — power increases from 146 to 182 hp (+25%). Torque rises from 630 to 785 Nm (+155 Nm).

What does a Stage 1 remap of the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm include?

Stage 1 is a software optimization of the factory ECU firmware of the Claas Arion with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +36 hp with no hardware changes.

What is the risk of Stage 1 on the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm?

A remap of the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.

What is Stage 2 for the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm?

Stage 2 for the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.

Does the factory warranty of the Claas Arion remain valid after Stage 1?

After remapping the Claas Arion, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.

How long is the wait for a Stage 1 remap for the Claas Arion?

Reading and writing via OBD takes 25-30 minutes on the Claas Arion. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.

How do you roll back to the factory firmware of the Claas Arion?

Before Stage 1 the original of the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm cost?

The remap price for the Claas Arion 630 C 6.8 R6 146hp (107kW) 630Nm is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno