Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm — Stage 1 file (+85 hp)

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Chip tuning for Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm ECU

Fendt 900 serie (I) 936 Vario 355hp (261kW) 1482Nm — agricultural diesel engine of the agricultural segment of the AGCO Corporation group (Германия, 1930). Stage 1 chip tuning raises power from 355 to 440 hp (+85 hp, +24%) and torque from 1482 to 1775 Nm (+293 Nm).

Fendt is a German premium tractor manufacturer, founded in 1930. Fendt is part of AGCO Corporation. Fendt sits in the premium agricultural segment with a strong focus on technology. Сельхоз дизели имеют расширенный набор карт под нагрузку и работу на низких оборотах. Заводская калибровка сельхоз-дизелей консервативна — большой запас под Stage 1. DPF/SCR с AdBlue — стандарт на современных Tier 4/Stage V агро-моторах.

Stage 1 в агросегменте фокусируется на крутящем моменте для тяговых работ. Сельхозсегмент — расход и тяга важнее л.с. Топ Fendt — мощностной потолок агросегмента.

Frequently asked questions

What power gain do you get after chip tuning the Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm?

After Stage 1 the power of the Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm rises from 355 to 440 hp, a gain of 85 hp (+24%). Torque rises from 1482 to 1775 Nm (+293 Nm).

How does Stage 1 differ from stock on the Fendt 900 serie?

Stage 1 is a software optimization of the factory ECU firmware of the Fendt 900 serie with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +85 hp with no hardware changes.

Does Stage 1 make sense on the Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm with this much power?

Stage 1 for the Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.

What is Stage 2 for the Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm?

Stage 2 on the Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Fendt 900 serie remain valid after Stage 1?

After remapping the Fendt 900 serie, 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 Fendt 900 serie?

Reading and writing via OBD takes 25-30 minutes on the Fendt 900 serie. 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 Fendt 900 serie?

Before Stage 1 the original of the Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm cost?

The remap price for the Fendt 900 serie 936 Vario 355hp (261kW) 1482Nm 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