Hi All. I have full Bassani exhaust on my 03 (had since 04) and I now have the check engine light and failed smog check. The mechanic told me bad cats. I still own the stock stuff (been outside next to the garage since). Should I put the cat-back in? Do you think it will work? And can anyone help me do this? I am in Pasadena.
Thanks,
Shane
Thanks,
Shane