Triumph 2500cc Tuning
Supported in 3 Triumph models, 2020+.
Triumph
4 supported 2500cc applications
Models With the Triumph 2500cc
All Supported Triumph 2500cc Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Rocket III | 2024+ | 182 hp | ECU Keihin KTKSv2 | AutoTuner | |
| Rocket III | 2020+ | 165 hp | ECU Keihin KTKSv1 | AutoTuner | |
| Rocket III GT | 2020+ | 165 hp | ECU Keihin KTKSv1 | AutoTuner | |
| Rocket III Storm | 2024+ | 182 hp | ECU Keihin KTKSv2 | AutoTuner |
About Triumph 2500cc tuning
We tune the Triumph 2500cc in 4 applications across the Rocket III, Rocket III GT, Rocket III Storm, from 2020+, in gasoline form, with stock outputs of 165-182 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Keihin KTKSv1, Keihin KTKSv2.
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.