New Holland Tuning
Every New Holland model, engine, and controller we can tune, 2011+.
New Holland
282 supported vehicles via AutoTuner
Select Your New Holland Model
New Holland Engines We Tune
- T7.230 6.7l
- T8.380 8.7l
- T7.175 6.7l
- T7.290 6.7l
- T7.315 6.7l
- T8.350 8.7l
- T7.260 6.7l
- T8.410 8.7l
- T6.145 4.5l
- T6.180 6.7l
- T7.190 6.7l
- T7.210 6.7l
- T7.245 6.7l
- T8.435 8.7l
- CX7.80 8.7l
- T6.155 4.5l
- T7.195S 6.7l
- T7.225 6.7l
- T7.270 6.7l
- T7.275 6.7l
- T8.320 8.7l
- 5.9 6.7l
- T6.165 4.5l
- T6.175 4.5l
Show all 30 engines
New Holland ECUs and TCUs
New Holland tuning at Rapid Racing
We support 282 New Holland vehicles across 45 models, covering model years 2011+, through AutoTuner. That includes diesel powertrains and 4 engine and transmission controllers.
Each New Holland 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.