Hi again. I set my timing back to stock, 10 degrees btdc. Now I got a check engine light come one:scratch I suspect it may be the o2 sensor but not 100% sure. I would like to pull up the fault code but don't know which terminals are needed. Also what are the fault codes for bad o2 sensor? I get a misfire at 2000 rpms. Reving up slowly at 2k it drops back down to 1800rpms and cycles like that till I pass 2k then normal. Drives fine overall. Thanks in advance. 1986 gts 3gse, stock engine. New ignition wires, dizzy, stage 3 clutch kit, and engine rebuilt with under 600 miles.
Found this site with fault codes and how to pull them up on the diag. Box. Thought this might help anyone with the check engine light on like me. Hope this helps everyone. http://www.troublecodes.net/toyota/toyota-camry-celica-corolla-mr2/