Stage 1

John Deere 6020 Series (2001 >) All years 6020 4.5 75hp (55kW) 330Nm Stage 1

Takes the 6020 4.5 75hp (55kW) 330Nm from 75hp to 95hp, and 330Nm to 375Nm.

+20horsepower
+45newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
026517710301,5002,5003,5004,500 RPM 026517710302,0003,5005,000hp RPM
  • Standard 75hp
  • Remapped 95hp
Torque before and after
010120330440501,5002,5003,5004,500 RPM 010120330440502,0003,5005,000Nm RPM
  • Standard 330Nm
  • Remapped 375Nm

Standard against Stage 1

MeasureStandardAfterGain
Power75hp95hpup 20
Torque330Nm375Nmup 45

What Stage 1 involves

Stage 1 is for a standard car with nothing fitted. We read the original file off the ECU, write a calibration developed for the 6020 4.5 75hp (55kW) 330Nm, then road or rolling road test it before handing the car back. Nothing is added and nothing is removed, so it looks and services exactly as it did.

It takes most of a day. We keep your original file, so it can go back to standard at any point. Figures here are for a healthy 6020 4.5 75hp (55kW) 330Nm, and we check the car over before writing to it.

See the full 6020 4.5 75hp (55kW) 330Nm page for every file and figure, the other engines on this 6020 Series (2001 >), or all John Deere remapping.

Book your 6020 Series (2001 >) Stage 1

We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.