John Deere 9020serie · All
9520 450hp Stage 1 tuning
ECU remap / chiptuning file for the John Deere 9020serie 9520 450hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
450 hp
565 hp
+115 hp
Torque
2090 Nm
2180 Nm
+90 Nm
Engine specifications
- Fuel
- Diesel