1994 Lexus GS 300 idles high and surges and eats alot of ga

1994 LEXUS GS 300
120,000 MILES • 6 CYL • 2WD • AUTOMATIC
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CHRISKERBER11
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  • 1 POST
car idles high and runs slugish and smokes nee d to run air to keep idle down catallitic convert turn red
Sep 2, 2009 at 4:53 PM
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LEX SO CAL
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  • 27 POSTS
the cat is plug ck fuel trim
Sep 17, 2009 at 1:28 PM
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