Kubota M-GX Series M100GX 3.8 97hp (71kW) 315Nm — Stage 1 file (+21 hp)

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Chip tuning for Kubota M-GX Series M100GX 3.8 97hp (71kW) 315Nm ECU

Kubota M-GX Series (ALL (2012+)) M100GX 3.8 97hp (71kW) 315Nm — agricultural diesel engine of the agricultural segment of the Kubota Corporation group (Япония, 1890). Stage 1 chip tuning raises power from 97 to 118 hp (+21 hp, +22%) and torque from 315 to 356 Nm (+41 Nm). The 2012 generation — mid-generation diesels on the EDC17 platform with OBD reading support and no need for Bench.

Kubota is a Japanese manufacturer of agricultural machinery and engines, founded in 1890. Kubota is the largest manufacturer of compact tractors in Japan. Kubota engines are used across a wide range of machinery (compact graders, excavators). 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. Маломощные агро-дизели — компактная техника; Stage 1 безопасный.

Stage 1 в агросегменте фокусируется на крутящем моменте для тяговых работ. Сельхозсегмент — расход и тяга важнее л.с. Маломощные Kubota — компактная техника; Stage 1 безопасный.

Frequently asked questions

What power gain do you get after chip tuning the Kubota M-GX Series M100GX 3.8 97hp (71kW) 315Nm?

After Stage 1 the power of the Kubota M-GX Series M100GX 3.8 97hp (71kW) 315Nm rises from 97 to 118 hp, a gain of 21 hp (+22%). Torque rises from 315 to 356 Nm (+41 Nm).

How does Stage 1 differ from stock on the Kubota M-GX Series?

Stage 1 is a software optimization of the factory ECU firmware of the Kubota M-GX Series with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +21 hp with no hardware changes.

Is Stage 1 worth doing on the base Kubota M-GX Series?

Stage 1 on the base Kubota M-GX Series is safe — the factory calibration of low-output engines leaves headroom for software optimization. The gain is modest, but engine life is not affected.

What is Stage 2 for the Kubota M-GX Series M100GX 3.8 97hp (71kW) 315Nm?

Stage 2 on the Kubota M-GX Series M100GX 3.8 97hp (71kW) 315Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Kubota M-GX Series remain valid after Stage 1?

After remapping the Kubota M-GX Series, 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 Kubota M-GX Series?

Reading and writing via OBD takes 25-30 minutes on the Kubota M-GX Series. 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 Kubota M-GX Series?

Before Stage 1 the original of the Kubota M-GX Series M100GX 3.8 97hp (71kW) 315Nm is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Kubota M-GX Series M100GX 3.8 97hp (71kW) 315Nm cost?

The remap price for the Kubota M-GX Series M100GX 3.8 97hp (71kW) 315Nm 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: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno