TwinTurbo.NET: Nissan 300ZX forum - Check that your spark plugs are gapped correctly also.
Subject
Check that your spark plugs are gapped correctly also.
Posted by
280ZuL8R
on April 23, 2013 at 5:59 PM
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In Reply To
Re: Runs rich/momently pressing gas pedal black smoke
posted by Z-Driver (FIN)
on April 23, 2013 at 03:39 PM
Message
I had upper rpm hesitation issues right after plug replacement (installed straight from box) yanked them out, cleaned and regapped them shorter and it fixed that issue. Also the plugs will give you a good indication to what's going on in there.
Follow Ups
Runs rich/momently pressing gas pedal black smoke
-
Z-Driver (FIN)
13:37:12 04/23/13
Try the MAF sensor. Sounds like its bad (n/m)
-
f1ym4n
14:10:23 04/23/13
Re: Try the MAF sensor. Sounds like its bad
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Z-Driver (FIN)
14:23:17 04/23/13
w. MAF error usually wont rev past 2500 rpm (n/m)
-
ZXoltan
15:06:05 04/23/13
Re: Runs rich/momently pressing gas pedal black smoke
-
Z-Driver (FIN)
15:39:37 04/23/13
Check that your spark plugs are gapped correctly also. -
280ZuL8R
17:59:56 04/23/13
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