John Deere 8R Series 8345R 345hp (254kW) 1515Nm — Stage 1 file (+57 hp)
hp
Stage 1 file for John Deere 8R Series 8345R 345hp (254kW) 1515Nm
Target +0 hp. Custom development for your engine.
Chip tuning for John Deere 8R Series 8345R 345hp (254kW) 1515Nm ECU
John Deere 8R Series (I) 8345R 345hp (254kW) 1515Nm — agricultural diesel engine of the agricultural segment of the Deere & Company group (США, 1837). Stage 1 chip tuning raises power from 345 to 402 hp (+57 hp, +17%) and torque from 1515 to 1680 Nm (+165 Nm).
John Deere is the global leader in chip tuning volume in the agricultural segment. John Deere specialises in tractors, combines and specialist agricultural machinery. JD Power Systems is the in-house division producing diesel engines. Высокомощные агро-дизели — флагманские тракторы и комбайны. Сельхоз дизели имеют расширенный набор карт под нагрузку и работу на низких оборотах. Заводская калибровка сельхоз-дизелей консервативна — большой запас под Stage 1.
Stage 1 в агросегменте фокусируется на крутящем моменте для тяговых работ. Высокомощные агро-Stage 1 — фокус на снижении расхода под нагрузкой. Сельхозсегмент — расход и тяга важнее л.с. High-output John Deere models are flagship tractors and combines with solid headroom for Stage 1.
Frequently asked questions
What is the Stage 1 effect on the John Deere 8R Series 8345R 345hp (254kW) 1515Nm?
After Stage 1 the power of the John Deere 8R Series 8345R 345hp (254kW) 1515Nm rises from 345 to 402 hp, a gain of 57 hp (+17%). Torque rises from 1515 to 1680 Nm (+165 Nm).
How does Stage 1 differ from stock on the John Deere 8R Series?
Stage 1 on the John Deere 8R Series 8345R 345hp (254kW) 1515Nm is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +57 hp with no hardware changes.
What does Stage 1 give on the powerful John Deere 8R Series 8345R 345hp (254kW) 1515Nm?
The high-output John Deere 8R Series 8345R 345hp (254kW) 1515Nm has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.
How does Stage 2 differ from Stage 1 on the John Deere 8R Series 8345R 345hp (254kW) 1515Nm?
Stage 2 on the John Deere 8R Series 8345R 345hp (254kW) 1515Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does Stage 1 void the warranty on the John Deere 8R Series?
Stage 1 on the John Deere 8R Series voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the John Deere 8R Series 8345R 345hp (254kW) 1515Nm done?
The full remap cycle for the John Deere 8R Series — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the John Deere 8R Series?
The original John Deere 8R Series ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the John Deere 8R Series 8345R 345hp (254kW) 1515Nm?
The cost of Stage 1 for the John Deere 8R Series 8345R 345hp (254kW) 1515Nm is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.