Infiniti QX56 Tuning
2 supported Infiniti QX56 applications, 2010+.
Infiniti
2 supported QX56 tunes
Select Version
All Supported Infiniti QX56 Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 56 (5.6i V8) | 2011+ | 408 hp | ECU Hitachi BEDxxx/MECxxx | AutoTuner | |
| (VK56VD) | 2010-2013 | ECU | HP Tuners |
Other Infiniti Models
About Infiniti QX56 tuning
Rapid Racing supports 2 Infiniti QX56 applications from 2010+ through AutoTuner and HP Tuners, with stock outputs up to 408 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: (VK56VD), 56 (5.6i V8).
Supported controllers: 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.