What is a "good" plug color for a properly jetted 700?. I have full stock everything and ride at 2700 feet. I checked my plugs last nite after 3 tanks of fuel. The insulater was a coffee with a good amount of cream color. The electrode tip had a white crown that blended to brown at the base. I would say this looks perfect for a 2 stroke sled.

I thought with these bikes set stock to run at 0-1000 feet that my plugs should be a heck of a lot darker at 2700 feet.

What is your altitude and what does you plug color look like?

 

a nice tan color is optimum

 

How did you check your plug color?Best way for accurate reading is to go wide open and kill the engine.Then check your plugs.