8th Generation Honda Civic Forum - View Single Post - My 2006 Civic Is Backfiring After Cold air Intake And Exhaust! Why?

dafdemon · 07-18-2006, 03:06 PM

Any check engine lights? Did you unhook the battery while installing ecu needs to reset to learn new fuel curve

07-18-2006, 03:06 PM	#2 (permalink)
dafdemon Member Join Date: Jul 2006 Posts: 36	Any check engine lights? Did you unhook the battery while installing ecu needs to reset to learn new fuel curve