Gwm Tuning
Every Gwm model, engine, and controller we can tune, 2006+.
Gwm
10 supported vehicles via AutoTuner
Select Your Gwm Model
Gwm Engines We Tune
Gwm ECUs and TCUs
Gwm tuning at Rapid Racing
We support 10 Gwm vehicles across 8 models, covering model years 2006+, through AutoTuner. That includes diesel, gasoline powertrains and 7 engine and transmission controllers.
Each Gwm 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.