Tigercat Tuning
Every Tigercat model, engine, and controller we can tune, 2010+.
Tigercat
65 supported vehicles via AutoTuner
Select Your Tigercat Model
Tigercat ECUs and TCUs
Tigercat tuning at Rapid Racing
We support 65 Tigercat vehicles across 12 models, covering model years 2010+, through AutoTuner. That includes diesel powertrains and 1 engine and transmission controller.
Each Tigercat 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.