{"id":8580,"date":"2025-12-31T12:14:23","date_gmt":"2025-12-31T11:14:23","guid":{"rendered":"https:\/\/ms-performance.com\/produkt\/top-blind-spot-adjuster\/"},"modified":"2025-12-31T12:14:23","modified_gmt":"2025-12-31T11:14:23","slug":"top-blind-spot-adjuster","status":"publish","type":"product","link":"https:\/\/ms-performance.com\/en\/product\/top-blind-spot-adjuster\/","title":{"rendered":"Top blind spot adjuster"},"content":{"rendered":"

Upper Blind Spot Adjustment Device (GMP \/ TDC) \u2013 8-piece set<\/strong><\/h2>\n

A professional workshop instrument<\/strong>, screwed into the spark plug hole<\/strong>, designed for precise determination of the upper dead center (GMP\/TDC)<\/strong> in two- and four-stroke engines<\/strong>. Essential when setting the ignition<\/strong>, especially in older motorcycle engine designs<\/strong>. <\/p>\n

GMP is determined by turning the crankshaft and reading the dial sensor readings<\/strong>, which allows you to accurately set the position in millimeters before or after GMP (TDC).<\/strong> This ensures high repeatability and accuracy of adjustment. <\/p>\n

\n

Product Features:<\/strong><\/h3>\n
    \n
  • \n

    Precise GMP\/TDC determination<\/p>\n<\/li>\n

  • \n

    For 2T and 4T<\/strong> engines<\/p>\n<\/li>\n

  • \n

    Ideal for ignition setting in older engines<\/p>\n<\/li>\n

  • \n

    High Accuracy Workshop Solution<\/p>\n<\/li>\n

  • \n

    Wide compatibility with spark plug adapters<\/p>\n<\/li>\n<\/ul>\n

    \n

    Kit contents (8 pieces):<\/strong><\/h3>\n
      \n
    • \n

      Dial Sensor<\/strong><\/p>\n<\/li>\n

    • \n

      Sensor extensions<\/strong>: 75 mm and 35 mm<\/p>\n<\/li>\n

    • \n

      Dial Sensor Holder<\/strong> (32 mm)<\/p>\n<\/li>\n

    • \n

      Extension<\/strong> (32 mm)<\/p>\n<\/li>\n

    • \n

      Spark plug thread adapter<\/strong> M14\u00d71.25<\/p>\n<\/li>\n

    • \n

      Spark plug thread adapter<\/strong> M12\u00d71.25<\/p>\n<\/li>\n

    • \n

      Spark plug thread adapter<\/strong> M10\u00d71.0<\/p>\n<\/li>\n<\/ul>\n

      (The full composition of the set is shown in the photo.)<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

      7223936<\/p>\n","protected":false},"featured_media":5937,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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