Re: removed the pre cats
I had gutted precats at one point, with no CEL. Ran great, decided to put cats on because with my exhaust setup the interior noise was out of control.
Keep in mind (especially the fella from NJ) that you need to at least appear to have functioning cats to pass emissions/inspection. so if you remove them altogether, you WILL fail, no ifs ands or buts.
Due to my workload, please do not PM me as I do not regularly check my PMs. Thank you :)