Quote:
Originally Posted by scarceller
Plugs do look good color wise, what I'm looking for is what would look like little round metal balls stuck to the electrode or anywhere on the plugs metal surfaces. I can not see close enough in those pics, I'd need to see a real close up done with a good quality digital camera that has Macro focus feature. But you should be able to spot these balls of metal with a 2 or 5X magnifying glass or with you eye. Do you see any evidence of little metal balls? Looking at the pics I see what appears to be scaling on the surface, not to worried about that. Also the heat range looks appropriate if not a tad hot. You could try a slightly cooler plug. I really like the NGK Iridium plugs 'NGK 6637 BPR6EIX Single Iridium Spark Plug' and set the gap at 0.8mm and no wider than this. Drop from heat 7 to 6 range.
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Sal attached some higher res pics of the plugs. Kind of does look like little balls on there. I gather that is not good. What does it tell you? Tx
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