Pontiac G8 Tuning
2 supported Pontiac G8 applications, 2008-2010.
Pontiac
2 supported G8 tunes
Select Version
All Supported Pontiac G8 Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 3.6 | 2008-2010 | ECU | HP Tuners | ||
| 6.0, 6.2 | 2008-2009 | ECU | HP Tuners |
Other Pontiac Models
About Pontiac G8 tuning
Rapid Racing supports 2 Pontiac G8 applications from 2008-2010 through HP Tuners. 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: 3.6, 6.0, 6.2.
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.