Pedal Commander for Hummer H3

I was skeptical at first, but after installing this on my 2009 H3 Alpha, the throttle response is noticeably sharper. The four adjustment modes give me plenty of control for both city driving and off-road trails.

Plugged this into my 2008 H3 and the difference in acceleration is night and day. The City mode settings give me precise control around town without feeling jerky.

Finally got this installed on my 2009 H3 Alpha, and the difference in throttle response is night and day—even in the lowest setting, the lag is gone. The plug-and-play install took about 15 minutes, no splicing or computer required.