Superchips Flashpaq Tuner greatly improves your HHR SS horsepower and torque. Installation is easy and can be done without the use of any tools. The Flashpaq Tuner will give your HHR better torque and fuel economy and optimize drivability. Other features include removal of the factory rev limiter and speed limiters, and the ability to adjust transmission shift points and shift firmness on automatic models.

If you want to tweak the performance of your HHR, simply log on to Superchips' web site and update your tuner for the latest calibrations. Superchips can also perform diagnostic code reading right from the installed Flashpaq.

• 47 hp and 55 ft/lb of torque increase on automatic transmissions
• 60 hp and 79 ft/lb of torque increase on manual transmissions
• Can remove speed and rev limiters
• Allows adjustment of shift points and firmness on automatic transmissions
• Improves fuel economy
• Diagnostic code reading
• Get the latest calibrations via the Internet
• Three performance settings

Take car performance technology to the next level with Superchips Flashpaq Tuner and boost your Chevy HHR with better horsepower and fuel economy. Updating your car's calibrations has never been this easy, thanks to the Internet and diagnostic code reading.