great, but now im trying to figure out why i got 2 too lean codes even if my rears are turned off and i know my cats are clogged.idk but it makin me pissed
the lean code will come from your front O'2s not ur back ones, so if ur running lean, you either have a vacuum leak, or a fuel system issue, ie (not enough pressure) or something along those lines.
I'd bet it's your MAF sensor. Clean it if you haven't. Also, make sure your plug wires are good because a misfire can cause that code as well, and misfire codes aren't always logged. Maybe the clogged cats are causing it.
im gutting the cats now, but im having trouble doing it. how did you guys gut your top cats and how did you pull out that what looks like a brillow pad stuff?
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