Yamaha YZF-R9 Tuning
1 supported Yamaha YZF-R9 application, 2025+.
Yamaha
1 supported YZF-R9 tunes
Yamaha YZF-R9
890cc
119 HP stock / 69 lb-ft
2025+
- Controller
- Engine (ECU): Denso RH850
- Flash method
- OBD port
AutoTunerBook a tune
All Supported Yamaha YZF-R9 Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 890cc | 2025+ | 119 hp | ECU Denso RH850 | AutoTuner |
Other Yamaha Models
About Yamaha YZF-R9 tuning
Rapid Racing supports 1 Yamaha YZF-R9 application from 2025+ through AutoTuner, with stock outputs up to 119 hp. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.
Supported engines: 890cc.
Supported controllers: Denso RH850.
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.