John Deere 9Rserie 9420 R - 13.5L - 420hp chiptuning

With an individually developed Stage 1 tuning file, the John Deere 9Rserie 9420 R - 13.5L - 420hp with 420 hp and 1938 Nm gets 470 hp and 2100 Nm – an increase of +50 hp (12%) and +162 Nm. The file is created by our tuning engineers for your exact software version on the Phoenix L33 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DPF / EGR OFF can be combined in the same file.

Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.