evuguys

I have been replacing the COPs as I get a misfire code, the budget is kind of tight! Anyway, all the spark plugs have been changed about a month ago just for good measure. The old ones were probably still good, but we replaced them anyway. Also, today, I stuck my hand under each exhaust pipe and the drivers side tail pipe exhaust is not as hot temperature wise as the passenger side. Is this relevant to the problem you think? The miss or sputter can be heard in both pipes, though. I checked for leaks again, and none to be found.