Hi there Ive owned my HHR for about a year and half now and looking to increase my mpgs. Ive been looking around for awhile now so figure i would post up. A little about me im 23 and getting married in 21 days. With all these added expense ive been trying to get all the mileage I can since we've been doing alot of driving about 500 round trip every other week or so, from were we live to her parents place for planning. Also im new to the modding scene just the ecomodding. Any ways the car is an 08 Chevy HHR and im getting roughly 28-30mpg on the freeway and about 25 in town. Hopefully can add a few things to up that. Heres a pic of the HHR
