John Deere Tuning
Every John Deere model, engine, and controller we can tune, 2009+.
John Deere
25 supported vehicles via AutoTuner
Select Your John Deere Model
John Deere ECUs and TCUs
John Deere tuning at Rapid Racing
We support 25 John Deere vehicles across 12 models, covering model years 2009+, through AutoTuner. That includes diesel powertrains and 3 engine and transmission controllers.
Each John Deere tune is calibrated for your exact hardware and fuel, then verified with real data on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan. Not sure which controller you have? Browse all supported ECUs or ask us.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.