will work with motorcyle sparkplugs?

Just bought me that same unit from Amazon today.

Great. Thank you.

So every unit comes with a set of plugs out of your 69? 🤔 😂

So how do you know if the spark plug is bad if you don't have a new plug to compare it to. Not a very helpful device.

Hi All. I lost access to my original channel, so I had to start over with a new one here: www.youtube.com/@lonzgarage. I just posted a new vid about installing bearings on a limited slip differential carrier without having to use a bearing/hydraulic press. Pretty cool hack!

Just a narrow strip up the middle of the screen. We view everything in Widescreen these days. Narrow screen looks like crap.

Excellent and helpful video, I also saw this low rpm “miss” and high rpm “ok” scenario, good to know this tool accurately reproduced this scenario. It’s a shame that this basic phenomena isn’t communicated in so many engine training books and write-ups- everyone should know there is a strong relationship between misfire and rpm for a fouled plug as you showed here.