ck eng lite on, no cats, lag on cold acceleration
I just purchased a 1995 mustang with a replacement 3.8 in it with 150,000 miles on it. The previous owner installed dual flowmasters from the manifolds back and no cats. I have a Check engine light on that I would attribute to the lack of o2 sensors but I also have a lag in acceleration when cold and when warm it occasionally will sputter like its not getting fuel. o2's, TPS??? HELP!