ChiptuneMAP
ChiptuneMAP/John Deere/Tractor 8R Series
John Deere Tractor 8R Series

John Deere Tractor 8R Series Tuning

14 engines available. Compare gains by stage.

Available engines(14)

8225R 9.0L I6 - 225ch

diesel

8235R 9.0L I6 - 235ch

diesel

8245R 9.0L I6 - 237ch

diesel

8245R 9.0L I6 - 245ch

diesel

8260R 9.0L I6 - 260ch

diesel

8270R 9.0L I6 - 270ch

diesel

8285R 9.0L I6 - 284ch

diesel

8295R 9.0L I6 - 295ch

diesel

8310R 9.0L I6 - 310ch

diesel

8320R 9.0L I6 - 319ch

diesel

8335R 9.0L I6 - 335ch

diesel

8345R 9.0L I6 - 345ch

diesel

8360R 9.0L I6 - 359ch

diesel

8370R 9.0L I6 - 370ch

diesel

John Deere Tractor 8R Series tuning: everything you need to know

The John Deere Tractor 8R Series is tuned via an ECU map optimisation tailored to each engine. Among the 14 available engines, gains vary by powertrain: expect on average 15 to 30% more power and torque from Stage 1.

Select your John Deere Tractor 8R Series engine above to view detailed gains per stage (Stage 1, Stage 2, E85), stock and tuned performance, and indicative tuner pricing.

John Deere Tractor 8R Series tuning: frequently asked questions

What gains can I expect from John Deere Tractor 8R Series tuning?
On the John Deere Tractor 8R Series, a Stage 1 remap typically adds 15 to 30% more power and torque depending on the engine, with no hardware changes.
Which Tractor 8R Series engine tunes best?
The turbocharged engines (both petrol and diesel) of the John Deere Tractor 8R Series deliver the best gains. Select your engine above to see precise data.
Does tuning the John Deere Tractor 8R Series void the warranty?
A remap is reversible, but it may affect the manufacturer warranty. A certified tuner will advise you on best practices for your Tractor 8R Series.
Where can I get my John Deere Tractor 8R Series tuned?
Use the ChiptuneMAP directory to find a certified tuner near you, and compare reviews, pricing and specialities for your John Deere Tractor 8R Series.

Other John Deere models

333GHarvester 6000 SeriesHarvester 7000 SeriesHarvester 8000 SeriesHarvester C SeriesHarvester Cts SeriesHarvester Cws SeriesHarvester S SeriesHarvester Sts SeriesHarvester T SeriesHarvester W SeriesHarvester Wts Series