Rich or lean? Your opinion (pic)

[BASS-TREBLE]

Spark plug from a gn250.

Does it look alright to you?

Picture not very clear but I think its a bit rich.

Cheers

[Skunk]

Compare to here (http://www.skunkworks.net.nz/Spark_plug_reading/index.php). It's for two strokes but it should be much the same.

Doesn't look too bad to me but it might be a tad rich. Hard to say without a good photo.

[Taz]

Looks ok to me. Sometimes GN's will wear their Needle and emulsion tube (Just like LT250's) you can replace these cheaply and will make it run like new again.

[Motu]

.Perfect..

[mark247]

Looks all good. It's not white and it's not black so it's close enough for me lol

[xwhatsit]

Looks good according to my Haynes pictures -- bear in mind that apparently unleaded fuel makes it harder to read spark plugs, they leave darkish deposits. Running a tank of Avgas is apparently the way to do a plug chop.

[Henk]

looks fine. Keep in mind that doing a plug chop is a bit more involved than ripping out a plug that has been in there for 6 months and having a peek at it if you want to do it properly.