How do my spark plugs look?
#2
#5
Those plugs look a bit too white to me. Shiny white plugs indicate they’re running too hot, usually from a too lean condition. How long were they in the motor? Are they the correct heat range plug? Plugs should be beige, not white. However I doubt any of this is causing really poor mileage.
#6
Look fine to me. Might be burning a little bit of oil past the rings or intake guides which cause the buildup on the strap but nothing to worry about.
Add:
Could also be oil from breather if run to the AC.
IMO nothing wrong with so cal gas as long as they keep the ethanol low.
Add:
Could also be oil from breather if run to the AC.
IMO nothing wrong with so cal gas as long as they keep the ethanol low.
Last edited by Max Headflow; 03-21-2021 at 09:28 AM.
#7
Those plugs look a bit too white to me. Shiny white plugs indicate they’re running too hot, usually from a too lean condition. How long were they in the motor? Are they the correct heat range plug? Plugs should be beige, not white. However I doubt any of this is causing really poor mileage.
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