Spark Plugs
Evening all...
After a complete rebuild and new P/C with rings...I was doing my 500 mile break-in service and I was looking at my plugs and noticed that 6, 5, & 4 had a fair amount of carbon build up versus 1, 2, 3 which were fine.
My car ran a bit rich until I could tune the Air fuel which it did take multiple times with varying weather temps and finding out I had a bad fuel relay.
I cleaned them up and I should have taken a photo.
I am using Bosch W4CS and set at .07m
Why one side
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Scott
1979 930 - Black on Black and in the woods
"My third child that will cost more in the long run" 
2008 M3 - Gone
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