Not sure which 2006 Chevy HHR Power Programmers & Performance Tuners are right for you? We have over 5642 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"The FlashPaq can be updated, on the internet. Great improvement on transmition shifting. Reduce torque management help vehical launch. Change paramenters and not get dirty. Very nice" —Mark W from Keller, TX bought a Superchips Flashpaq Tuner for a 2006 Chevy HHR.