Case MXU 125 6.7 R6 125hp (92kW) 504Nm — Stage 1 file (+21 hp)

or choose step by step
1
Choose a vehicle type

Chip tuning for Case MXU 125 6.7 R6 125hp (92kW) 504Nm ECU

Case MXU (I) 125 6.7 R6 125hp (92kW) 504Nm — agricultural diesel engine of the agricultural segment of the CNH Industrial group (США, 1842). Stage 1 chip tuning raises power from 125 to 146 hp (+21 hp, +17%) and torque from 504 to 564 Nm (+60 Nm).

Case IH is an American agricultural-machinery maker, founded in 1842. Case is part of CNH Industrial. Case specialises in tractors, combines and special machinery. Агро-дизели среднего диапазона — массовый объект чип-тюнинга. 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.

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. Case среднего класса — массовый объект чип-тюнинга в агросегменте.

Frequently asked questions

What is the Stage 1 effect on the Case MXU 125 6.7 R6 125hp (92kW) 504Nm?

After Stage 1 the power of the Case MXU 125 6.7 R6 125hp (92kW) 504Nm rises from 125 to 146 hp, a gain of 21 hp (+17%). Torque rises from 504 to 564 Nm (+60 Nm).

How does Stage 1 differ from stock on the Case MXU?

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

What is the risk of Stage 1 on the Case MXU 125 6.7 R6 125hp (92kW) 504Nm?

A remap of the Case MXU 125 6.7 R6 125hp (92kW) 504Nm 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 Case MXU 125 6.7 R6 125hp (92kW) 504Nm?

Stage 2 on the Case MXU 125 6.7 R6 125hp (92kW) 504Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Case MXU remain valid after Stage 1?

After remapping the Case MXU, 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 Case MXU?

Reading and writing via OBD takes 25-30 minutes on the Case MXU. 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 Case MXU?

Before Stage 1 the original of the Case MXU 125 6.7 R6 125hp (92kW) 504Nm is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Case MXU 125 6.7 R6 125hp (92kW) 504Nm cost?

The remap price for the Case MXU 125 6.7 R6 125hp (92kW) 504Nm 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