I just installed a Ebay short ram cold air intake on my 2008 chevy aveo and now it idles pretty rough and cannot get the car to adjust the air (at least this is what I believe), the engine light did come on but checked the Air sensor and then it went off, but still idles at low rpm and usually flucuates the rpm at idle. Is there a way to update the ecu other than disconnecting the battery as this has been tryed twice already. Id like to keep it but do I need to get a new tune now or what
Thanks for the help!