Claas Arion 630 6.8 R6 146hp (107kW) 633Nm — Stage 1 file (+34 hp)

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Chip tuning for Claas Arion 630 6.8 R6 146hp (107kW) 633Nm ECU

Claas Arion (I) 630 6.8 R6 146hp (107kW) 633Nm — agricultural diesel engine of the agricultural segment of the Claas Group group (Германия, 1913). Stage 1 chip tuning raises power from 146 to 180 hp (+34 hp, +23%) and torque from 633 to 791 Nm (+158 Nm).

Claas is an independent family-owned company and a leader in combine harvesters. The Claas Lexion is the flagship combine harvester. Claas is a German agricultural-machinery maker, founded in 1913. Сельхоз дизели имеют расширенный набор карт под нагрузку и работу на низких оборотах. 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. Сельхозсегмент — расход и тяга важнее л.с. Stage 1 на агро-дизелях — заметный прирост момента для тяги. Claas среднего класса — массовый объект чип-тюнинга в агросегменте.

Frequently asked questions

What power gain do you get after chip tuning the Claas Arion 630 6.8 R6 146hp (107kW) 633Nm?

After Stage 1 the power of the Claas Arion 630 6.8 R6 146hp (107kW) 633Nm rises from 146 to 180 hp, a gain of 34 hp (+23%). Torque rises from 633 to 791 Nm (+158 Nm).

How does Stage 1 differ from stock on the Claas Arion?

Stage 1 chip tuning of the Claas Arion is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +34 hp with no hardware changes.

Can you do Stage 1 on the Claas Arion 630 6.8 R6 146hp (107kW) 633Nm?

Yes, Stage 1 for the Claas Arion 630 6.8 R6 146hp (107kW) 633Nm stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.

How much does Stage 2 add on the Claas Arion?

Stage 2 on the Claas Arion 630 6.8 R6 146hp (107kW) 633Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

What happens to the Claas Arion warranty after chip tuning?

The factory warranty of the Claas Arion does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.

How long does remapping the Claas Arion take?

On the Claas Arion 630 6.8 R6 146hp (107kW) 633Nm: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.

Is the original file kept when chip tuning the Claas Arion?

Yes, the original ECU firmware of the Claas Arion 630 6.8 R6 146hp (107kW) 633Nm is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.

What is the price of a Stage 1 remap for the Claas Arion?

Stage 1 for the Claas Arion 630 6.8 R6 146hp (107kW) 633Nm is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.

Last updated: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno