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Engine · John Deere 8020 Serie All

8420 (CR 2V) 8.1 Tier 2

Explore available calibrations, measured performance figures, and options for this engine.

Fuel
Diesel
Stock power
270 hp
ECU access
Standard access
Available calibrations
1
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John Deere · 8020 Serie

Performance

Power+48 hp · +18%
318hp270 hp
Torque+218 Nm · +18%
1,422Nm1,204 Nm

What happens on the day

  1. 01

    Diagnostic check

    We inspect the whole vehicle before making any change.

  2. 02

    Baseline dyno run

    Stock output is measured on your own vehicle.

  3. 03

    Backup and calibration

    The factory file is saved before a safe, tailored calibration.

  4. 04

    Final run and handover

    We verify the datalogs and give you the results.

Not your engine?

Choose another engine from the same generation.

8120 (CR 2V) 8.1 Tier 2Diesel200 hp8220 (CR 2V) 8.1 Tier 2Diesel225 hp8320 (CR 2V) 8.1 Tier 2Diesel250 hp8420 (CR 2V) 8.1 Tier 2Current270 hp8520 (CR 2V) 8.1 Tier 2Diesel295 hp