To hot or not to hot?

[Andyshine77]

Just checked the spark plug from my 7900, it looks like she's running a bit to lean and hot to me, what do you think?

 

[ericjeeper]

Think Carhart brown

I have always felt Carhart brown was perfect mixture.,
White is bad.. and aluminum is , well to late.
Other may have other opinions.

 

[Cut4fun]

JMO, looks fine.

 

[bwalker]

Altough its impossible to tell anything for certain without doing a plug chop your plug looks pretty good.

 

[oldsaw]

I like the "Carhart brown" comment. I looked at the middle picture first and the lighting would make me vote "lean", but the first and third look spot on.

Mark

 

[Cut4fun]

spark plug color chart

http://www.verrill.com/moto/sellingguide/sparkplugs/plugcolorchart.htm

 

[Andyshine77]

I guess it just looked a bit red to me, I guess red is better than white.

 

[Rotax Robert]

Looks fine from this end.

Rotax

 

[JUDGE1162]

http://www.verrill.com/moto/sellingguide/sparkplugs/plugcolorchart.htm

Nice chart, I printed it out and posted it in my work shed. Thanks for the great info

 

[blis]

looks fine to me, just the right shade of brown...

 

[Dennis Cahoon]

Coco brown....just right!