So I picked up another set of plugs from my local dealer, and weird that these were already at 0.030. The other set that I got were allover the place. Some at 0.040, 0.035. I will take it for a drive later today and do some logging and see what happens. I'll let you guys know. Also you may want to have an extra plug boot handy, as I found out when one of mine decided to stay on the plug and I had to use needle nose pliers to get it off the plug lol.