Hello ladies and gentleman, i'm new to the forum. quick question.
my car just past smog with flying colors (still original cat) however it is running rich and a little rough. there is like a 2 second mini jump or something. gas mileage not that amazing. any thoughts? anybody have similar prob. Rough idle isn't a big rough. changed spark plugs, fuel filter, threw in chevron techron.
thanks y'all
my car just past smog with flying colors (still original cat) however it is running rich and a little rough. there is like a 2 second mini jump or something. gas mileage not that amazing. any thoughts? anybody have similar prob. Rough idle isn't a big rough. changed spark plugs, fuel filter, threw in chevron techron.
thanks y'all
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