Author Topic: Spark Plug condition (Read 5941 times)

tonga2 · « **on:** January 20, 2015, 07:57:59 PM »

Can anyone tell me the condition of this spark plug?
I checked on the ngk spark plug condition page and my closes match would be "normal condition" or "normal life" is that correct?

This is the page I am talking about.
http://ngksparkplugs.com/tech_support/spark_plugs/faqs/faqread.asp

oldbike54 · « **Reply #1 on:** January 20, 2015, 08:17:12 PM »

Looks good to me , maybe a tad dark .

Dusty

Kiwi Dave · « **Reply #2 on:** January 20, 2015, 08:48:15 PM »

The center electrode looks worn to me. Perhaps you might compare it with a new one.

rodekyll · « **Reply #3 on:** January 20, 2015, 08:55:39 PM »

The burn looks good. The electrodes look ratty, but I can't really tell due to the soot. Can you clean them up?

tonga2 · « **Reply #4 on:** January 20, 2015, 09:12:08 PM »

cool thanks for the replies good to know they look good. I was just curious.

They are due for replacement anyways (according to the manual) so I'll change them out.

Vasco DG · « **Reply #5 on:** January 21, 2015, 12:08:00 AM »

If you want to know what is happening in the combustion chamber you'll need new plugs and a series of chops at different throttle openings. What machine? I'm assuming an 8V?

Pete

Doppelgaenger · « **Reply #6 on:** January 21, 2015, 02:53:37 AM »

that's a weird looking plug, why is part of the electrode missing?

Wildguzzi.com

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Author Topic: Spark Plug condition (Read 5941 times)

tonga2

Spark Plug condition

oldbike54

Re: Spark Plug condition

Kiwi Dave

Re: Spark Plug condition

rodekyll

Re: Spark Plug condition

tonga2

Re: Spark Plug condition

Vasco DG

Re: Spark Plug condition

Doppelgaenger

Re: Spark Plug condition