{"id":83518,"date":"2007-08-09T23:40:28","date_gmt":"2007-08-09T14:40:28","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=83518"},"modified":"2026-09-24T13:41:04","modified_gmt":"2026-09-24T04:41:04","slug":"gsf1200-with-akrapovic-continuation","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20070809\/everyday-events\/gsf1200-with-akrapovic-continuation","title":{"rendered":"GSF1200 with Akrapovic (Continuation)"},"content":{"rendered":"

 
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Now, about the method of exhausting around the baffle\u2026
\nFailure! It got really quiet, but it’s too restrictive\u2014when the Akrapovic revs, it swells up and the exhaust pipe looks like it’s about to blow out.
\nIt was vibrating like crazy before\u2026 and it won’t rev! Ugh, this won’t work.
\nFor now, I’ll add an exhaust port to the center of the baffle too!
\nFor now, I’ll drill through it with the biggest drill bit we have (13.5 mm)!
\nIf this doesn’t work, I’ll have to expand the inner diameter on the lathe\u2026
\nLet’s see!
\nVroom vroom vroom vroom!
\nThat’s a pretty nice sound! Let’s try it!
\nRoar! Roar! It revs! Perfect!
\nSound level measurement\u2026 107 dB at 4500 rpm\u2026
\nNot bad! I’d like to ride it now, but there’s no seat rail\u2026
\nPokidam<\/p>\n","protected":false},"excerpt":{"rendered":"

       Now, about the method of exhausting around the baffle\u2026 Failure! It got really quiet, but it’s too restrictive\u2014when the Akrapovic revs, it swells up and the exhaust pipe looks like it’s about to blow out. It was vibrating like crazy before\u2026 and it won’t rev! Ugh, this won’t work. For now, I’ll add an exhaust port to the center of the baffle too! For now, I’ll drill through it with the biggest drill bit we have (13.5 mm)! If this doesn’t work, I’ll have to expand the inner diameter on the lathe\u2026 Let’s see! Vroom vroom vroom vroom! That’s a pretty nice sound! Let’s try it! Roar! […]<\/p>\n","protected":false},"author":2,"featured_media":83517,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"","swell_btn_cv_data":"","footnotes":""},"categories":[1924],"tags":[156,55],"class_list":["post-83518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-everyday-events","tag-gsf","tag-old-blog"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/83518","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=83518"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/83518\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/83517"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=83518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=83518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=83518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}