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John Deere 8000serie 8400 260hp

All

260 Original HP
325 Modified HP
1164 Original NM
1314 Modified NM
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John Deere 8000serie

John Deere 8000serie All 8400 260hp

Key Specifications

Generazione All
Carburante Diesel
Power 260 → 325 hp +65 hp
Torque 1164 → 1314 Nm +150 Nm
Power
325 HP
+65 HP (+25%)
Original 260 HP
Stage 1 325 HP
Torque
1314 NM
+150 NM (+12.9%)
Original 1164 NM
Stage 1 1314 NM

Power Graph

Original Power 260HP
Original Torque 1164Nm
Power After Remap 325HP
Torque After Remap 1314Nm

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Frequently Asked Questions - John Deere 8000serie

The cost of Stage 1 tuning for John Deere 8000serie 8400 260hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for John Deere 8000serie 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 260 to 325 HP (+25%) is within safe parameters.

With Stage 1 tuning, John Deere 8000serie goes from 260 HP to 325 HP (+65 HP) and from 1164 Nm to 1314 Nm (+150 Nm).

Stage 1 remapping takes it from 260 HP to 325 HP (+65 HP, +25%) and torque from 1164 Nm to 1314 Nm (+150 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 8000serie 8400 260hp
+65 HP
325 HP