Toyota Avalon Tuning
8 supported Toyota Avalon applications, 2005+.
Toyota
8 supported Avalon tunes
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All Supported Toyota Avalon Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 2.5 | 2019+ | 180 hp | ECU Denso Gen3 | AutoTuner | |
| 3.5i V6 | 2019+ | 300 hp | ECU Denso Gen2 | AutoTuner | |
| 2.5 Hybrid | 2012+ | 197 hp | ECU Denso 76F00xx | AutoTuner | |
| 3.5i V6 | 2012+ | 268 hp | ECU Denso 76F00xx | AutoTuner | |
| 3.5i V6 | 2012+ | 268 hp | ECU Denso Gen2 | AutoTuner | |
| 2.5 Hybrid | 2005+ | 197 hp | ECU Denso 76F00xx | AutoTuner | |
| 3.5i V6 | 2005+ | 268 hp | ECU Denso 76F00xx | AutoTuner | |
| 3.5i V6 | 2005+ | 268 hp | ECU Denso Gen2 | AutoTuner |
Other Toyota Models
About Toyota Avalon tuning
Rapid Racing supports 8 Toyota Avalon applications from 2005+ through AutoTuner, with stock outputs up to 300 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: 2.5, 2.5 Hybrid, 3.5i V6.
Supported controllers: Denso 76F00xx, Denso Gen2, Denso Gen3.
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.