Same ****, meter goes to 10.0.
At this point, I don't trust the meter/O2 sensor anymore.
T-slots are just past square.
Idle seems happiest about 13.0 in gear at 775 rpm, hardly any rpm drop from park, maybe 50.
Car drives fine light to light, and burns them in second gear like a champ! As soon as I let off the gas, the AF reading goes back to normal.
Exhaust smells good, not gassey.
Pulled the #1 plug and it is sooty, but with all the fiddling these last few days, I think I will have to clean or replace the plugs to get a real read.
If anybody has any ideas what else to check, I'd love to hear them. I just can't think of any other reasons for it to change so suddenly.
