87 octane is fine for e30s.
might want to replace your o2 sensor as well.
Failed smog.. How bad?
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just smogged madmaddys and it has the same results with rough idle, i guess she needs a smoke test for leaksLeave a comment:
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I've got to dig dig. It was taped to a lamp before I moved, now IDK where it is as the lamp is in my living room....and the note isn't there....Leave a comment:
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Please dig, I need to smog mine soon. My number will be through the fckn roof I have a feeling.
Recently found a rip in the intake boot too :hitler:Leave a comment:
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They mean move the fuck outta states with emissions testing.
No, really though, I have a paper that breaks it down as far as what causes what. I'll have to dig it up.Leave a comment:
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A lean condition will cause that. It will cause both high HC, and high NOx PPM due to the higher temp of the burn.
A lean condition will be caused by a ripped intake boot.
There are more reasons. But that's staring you right in the face.Leave a comment:
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Failed smog.. How bad?
This is my smog result. The guy I bought the car from ran it only with 87 octane for 3 years and it clearly says 91 premium gasoline only on the gas door. Also the intake boot has a slit that can only be seen when you push down a little on it. I've ran about 3 full tanks of shell/chevron 91 octane and changed the spark plugs. How bad is it and what do you guys think the problem is?
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