Ok I got my K&N air filter today so I got a new plug to make sure it wasnt running too lean or rich. Anyway I pulled out the plug that was in it and that plug was a D8EA and the color is a light tan. So I threw what was supposed to be in there (DR8ES-L) and it looks to be a nice dark tan but I need to run it a little longer to be sure.
What bike is the D8EA supposed to be run on and is it a hotter plug?