Hopefully some one can look at my scan and give me some ideas as to why
my STFT's max out after a 20 minute drive. The car runs great then after 20
min my AFR gauge goes to 10. I forgot to hook the WB up in this scan
I swapped out my bosch O2's for some Denso's and everything is working
like it's supposed to. If you start running a little rich and goes way rich
intermittently, it's probably your O2's.