When my car sits for awhile (a few days) I have a slight miss when I start it that usually lasts for 10-15 seconds. After that, I can drive it all day and not have a problem when starting it. The motor has 500 miles on it and i'm using R43TS spark plugs. I have been leaning towards a defective sparkplug? Am I using to cold of plugs? Any advice?
Thanks,
Rob
Thanks,
Rob