my ka smokes a little after it has been idleing

Information on the naturally-aspirated KA24E and KA24DE engines.
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(Yoshi)
Posts: 503
Joined: Sat Dec 11, 2004 3:39 pm
Car: Black 1991 Nissan 240SX Fastback

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Hey I have noticed that after my KA idles for a little bit, when I start to go again a puff of smoke comes out the exhaust. It doesn't smoke while I am driving only for a short period after I have been idleing for a little bit. Any help?


ss82480
Posts: 535
Joined: Sun Jun 27, 2004 12:11 pm
Car: 1992 240sx Coupe
Location: TX

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Valve seals, have fun.

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adrianfromthecastle
Posts: 18849
Joined: Wed Jun 29, 2005 5:36 am
Car: 1992 Nissan 240sx
Location: California

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hows your idling? It could be as simple as your mafs.


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(Yoshi)
Posts: 503
Joined: Sat Dec 11, 2004 3:39 pm
Car: Black 1991 Nissan 240SX Fastback

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yeah I was afraid it was my valve stem seals lol. My idle was rough and would stall out but I fixed that w/ some sea foam today and it still smokes... so...


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