Difference with Calif SS performance?
Give this thread a read, HHR's built for sale in the United States feature the FE-9 "50 State" emissions equipment configuration.
So units originally spec'd for sale in Cali are no different than other units sold across the country.
https://www.chevyhhr.net/forums/hhr-ss-45/smog-49-states-vs-california-35709/
The "bad old days" of power sapping smog pumps, California only engine packages, and the jumbles of vacuum lines are long gone.
So units originally spec'd for sale in Cali are no different than other units sold across the country.
https://www.chevyhhr.net/forums/hhr-ss-45/smog-49-states-vs-california-35709/
The "bad old days" of power sapping smog pumps, California only engine packages, and the jumbles of vacuum lines are long gone.
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barberpole
2.4L Performance Tech
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Feb 25, 2008 10:31 PM



