Agriculture Model

John Deere AGRICULTURE SERIES 8R-RT-RX Tuning Specifications

John Deere AGRICULTURE SERIES 8R-RT-RX tuning specifications: factory and Stage 1 ECU remap figures for 3 engine variants. Agricultural remapping data from Regal Tuning.

VariantOriginalStage 1GainECUOpen

2022 250 9.0l 253 hp

Diesel

253

990 NmEstimated

285Estimated

1120 Nm

+32

Bosch EDC17CV41

Details

2022 340 9.0l 344 hp

Diesel

344

1100 NmEstimated

390Estimated

1240 Nm

+46

—

Details

2022 370 9.0l 407 hp

Diesel

407

1302 NmEstimated

455Estimated

1470 Nm

+48

—

Details

Estimated figures are based on engine, ECU and comparable application data. Actual results can vary depending on software version, machine condition and configuration.