Someone remind me, youre looking for a nice tanish color on the plug insulator, with no white or black on the electrodes right? Havnt been to a dyno in awhile cuz of location issues, but my plugs look really good if I remember how to read them right... Plug color and condition is a good indicator of A/F ratio correct? I mean nothing like the results from a dyno, but they are indicators of how its running correct?
