Infiniti EX Tuning
4 supported Infiniti EX applications, 2008+.
Infiniti
4 supported EX tunes
Select Engine
Gasoline
Diesel
All Supported Infiniti EX Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 3.5 V6 | 2008+ | 295 hp | ECU Hitachi BEDxxx/MECxxx | AutoTuner | |
| 3.7 V6 | 2008+ | 320 hp | ECU Hitachi BEDxxx/MECxxx | AutoTuner | |
| 30d (3.0d V6) | 2008+ | 238 hp | ECU Bosch EDC16CP42 | AutoTuner | |
| 35 (3.5i V6) | 2008+ | 295 hp | ECU Hitachi BEDxxx/MECxxx | AutoTuner |
Other Infiniti Models
About Infiniti EX tuning
Rapid Racing supports 4 Infiniti EX applications from 2008+ through AutoTuner, with stock outputs up to 320 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: 3.5 V6, 3.7 V6, 30d (3.0d V6), 35 (3.5i V6).
Supported controllers: Bosch EDC16CP42, Hitachi BEDxxx/MECxxx.
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.