lol, ok, i think i need to modfy my tune now. the codes are back after we replaced both primary O2 sensors and secured the cats to the header with all three bolts. there was a bit of an exhaust leak last time but dang.
I'll try cleaning the MAF sensors, but I've done that fairly recently. I'll have to see if those are bothering it. If the codes are thrown because it's complaining about the air-speed between sensors 1 and 2 being different i'll just have to get the ecutek software and shut that code off.
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