Y33 idle help!

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Bob_Sagat
Posts: 81
Joined: Wed Nov 22, 2006 1:55 pm
Car: 1993 S13 Hatch

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So I just got done putting in new valve cover gaskets and spark plugs on my 99 Q. WHen i started it it it was idling up and down from 1k-2k, then after about a minute it went down to about 550 rpm and started sputtering real bad. It ran for about 5 minutes before shutting off. If I rev it it feels great, so I'm thinking it might have something to do with the IACV? I had to remove the throttle body and iacv to remove the valve cover. I'm going to check it out tommorrow, look for any vaccum leaks or anything. Anyone know what might be causing the rough idle?

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