{"id":23626,"date":"2022-12-03T11:36:37","date_gmt":"2022-12-03T02:36:37","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=23626"},"modified":"2026-09-24T13:45:46","modified_gmt":"2026-09-24T04:45:46","slug":"episode-38-inazuma-1200-engine-compression-low-recharged","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20221203\/decoboco-cars\/inazuma-1200\/episode-38-inazuma-1200-engine-compression-low-recharged","title":{"rendered":"Episode 38 [Inazuma 1200] Engine compression was low, so I recharged and tried again (*’\u25bd’)"},"content":{"rendered":"
\"\"<\/a><\/div>\n
\"\"<\/figure>\n\n\n\n

Hmm. Uncertain. <\/p>\n\n\n\n

So about the compression from the other day (yesterday). Isn’t it a bit low? Or rather, I’m not satisfied…
I’m 100% thinking it’s a chassis dynamometer situation. <\/strong>

I’ll fully charge the battery and check again. <\/p>\n\n\n\n

By the way, according to the oil-cooled engine manual,
standard 1230 kpa (12.5 kg\/\u33a0) limit 860 kpa (8.8 kg\/\u33a0) <\/strong>
Hmm… <\/p>\n\n\n\n\n\n\n\n

\n
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\"\"<\/figure>\n<\/div>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

( *\u00b4\u8278\uff40) Hehe. No problems here. <\/p>\n\n\n\n

The battery was weak. <\/strong>*Charging while running couldn’t keep up.
The throttle stopper came loose and actually retracted. <\/strong>*This is just a guess?
That makes sense. I’m relieved (*\u00b4\u0437`)

For now… <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The spark plug is quite burned even though I haven’t run it that much.
Looks like a fuel-injected bike. Ignition tuning is really effective. <\/strong><\/p>\n\n\n\n

I thought the carburetor was dirty and that’s why the engine was hard to start,
but the ignition system is giving it a nice wake-up.
<\/p>\n\n\n\n

The old spark plug was quite worn out and much more sooty.
I was surprised to find that you can actually compensate a lot with a good spark. <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

While I’m at it, I’ll widen the gap and hope for even better feel. <\/p>\n\n\n\n

Oh.
Especially Suzuki ignitors are quite reliable electrically, so I think you can trust them.
If something seems off, it might be that ( \uff1b\u2200\uff1b) <\/p>\n","protected":false},"excerpt":{"rendered":"

Hmm. Uncertain. So about the compression from the other day (yesterday). Isn’t it a bit low? Or rather, I’m not satisfied… I’m 100% thinking it’s a chassis dynamometer situation. I’ll fully charge the battery and check again. By the way, according to the oil-cooled engine manual, standard 1230 kpa (12.5 kg\/\u33a0) limit 860 kpa (8.8 kg\/\u33a0) Hmm…<\/p>\n","protected":false},"author":2,"featured_media":23620,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"","swell_btn_cv_data":"","footnotes":""},"categories":[39],"tags":[257,443,442,400,120],"class_list":["post-23626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-inazuma-1200","tag-inazuma-1200","tag-inazuma-1200-bumpy","tag-inazuma-1200-decoboco","tag-inazuma-1200-oil-cooled-katana","tag-oil-cooled-katana"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/23626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/comments?post=23626"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/23626\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/23620"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=23626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=23626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=23626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}