John Deere 8R Series 8320RT 320hp (235kW) 1419Nm — Stage 1 file (+35 hp)
hp
Stage 1 file for John Deere 8R Series 8320RT 320hp (235kW) 1419Nm
Target +0 hp. Custom development for your engine.
Chip tuning for John Deere 8R Series 8320RT 320hp (235kW) 1419Nm ECU
John Deere 8R Series (I) 8320RT 320hp (235kW) 1419Nm — agricultural diesel engine of the agricultural segment of the Deere & Company group (США, 1837). Stage 1 chip tuning raises power from 320 to 355 hp (+35 hp, +11%) and torque from 1419 to 1585 Nm (+166 Nm).
John Deere specialises in tractors, combines and specialist agricultural machinery. JD Power Systems is the in-house division producing diesel engines. John Deere is the world's largest agricultural machinery manufacturer, founded in 1837. Сельхоз дизели имеют расширенный набор карт под нагрузку и работу на низких оборотах. DPF/SCR с AdBlue — стандарт на современных Tier 4/Stage V агро-моторах. Высокомощные агро-дизели — флагманские тракторы и комбайны.
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 power gain do you get after chip tuning the John Deere 8R Series 8320RT 320hp (235kW) 1419Nm?
Stage 1 chip tuning on the John Deere 8R Series 8320RT 320hp (235kW) 1419Nm boosts engine output by 35 hp: from 320 to 355 hp. Torque rises from 1419 to 1585 Nm (+166 Nm).
What changes in the John Deere 8R Series ECU after Stage 1?
Stage 1 on the John Deere 8R Series 8320RT 320hp (235kW) 1419Nm 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 +35 hp with no hardware changes.
What does Stage 1 give on the powerful John Deere 8R Series 8320RT 320hp (235kW) 1419Nm?
Stage 1 on the powerful John Deere 8R Series 8320RT 320hp (235kW) 1419Nm “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).
How does Stage 2 differ from Stage 1 on the John Deere 8R Series 8320RT 320hp (235kW) 1419Nm?
Stage 2 for the John Deere 8R Series 8320RT 320hp (235kW) 1419Nm is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
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 8320RT 320hp (235kW) 1419Nm 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 8320RT 320hp (235kW) 1419Nm?
The cost of Stage 1 for the John Deere 8R Series 8320RT 320hp (235kW) 1419Nm 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.