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John Deere 6020serie 6620 125hp

All

125 Original HP
155 Modified HP
520 Original NM
630 Modified NM
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John Deere 6020serie

John Deere 6020serie All 6620 125hp

Key Specifications

Generazione All
Carburante Diesel
Power 125 → 155 hp +30 hp
Torque 520 → 630 Nm +110 Nm
Power
155 HP
+30 HP (+24%)
Original 125 HP
Stage 1 155 HP
Torque
630 NM
+110 NM (+21.2%)
Original 520 NM
Stage 1 630 NM

Power Graph

Original Power 125HP
Original Torque 520Nm
Power After Remap 155HP
Torque After Remap 630Nm

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Frequently Asked Questions - John Deere 6020serie

The cost of Stage 1 tuning for John Deere 6020serie 6620 125hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for John Deere 6020serie typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 125 to 155 HP (+24%) is within safe parameters.

With Stage 1 tuning, John Deere 6020serie goes from 125 HP to 155 HP (+30 HP) and from 520 Nm to 630 Nm (+110 Nm).

Stage 1 remapping takes it from 125 HP to 155 HP (+30 HP, +24%) and torque from 520 Nm to 630 Nm (+110 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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John Deere
John Deere 6020serie 6620 125hp
+30 HP
155 HP