{"id":348,"date":"2025-02-21T13:25:13","date_gmt":"2025-02-21T12:25:13","guid":{"rendered":"https:\/\/racing.capka.org\/?page_id=348"},"modified":"2025-10-06T13:35:56","modified_gmt":"2025-10-06T11:35:56","slug":"fahrzeug","status":"publish","type":"page","link":"https:\/\/capka-racing.de\/en\/fahrzeug\/","title":{"rendered":"Vehicle"},"content":{"rendered":"
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Vehicle<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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I will be competing in the Roadster Challenge with 'Erika,' a 2005 Mazda MX-5 NC with a 2.0 MZR LF engine. The engine has been modified with individual throttle bodies and a dry sump, exceeding the stock 160 hp. The vehicle retains the standard rear-wheel drive, but a sequential dogbox transmission has been retrofitted. As a result, 'Erika' weighs around 1100kg and has ample power.<\/p>\n

The vehicle was originally developed for the Group 24h-Special and has been used in the Cup and Touring Car Trophy. Therefore, even though it is now being used in the Roadster Challenge as part of TimeAttack Germany, there is still a strong focus on lightweight construction, high agility, and compliance with DMSB and FIA regulations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Modifications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • Racing engine:
    • Individual throttle bodies,<\/li>
    • Header manifold, and<\/li>
    • Raceline dry sump conversion<\/li><\/ul><\/li>
    • Conversion to fiberglass hardtop and lightweight windows<\/li>
    • Welded full cage by Raceparts.cc.<\/li>
    • Quaife 6-speed sequential dogbox gearbox<\/li>
    • BC Racing coilover suspension with adjustable compression and rebound damping, featuring an external reservoir<\/li>
    • Drechsler limited-slip differential<\/li>
    • Balance beam brake system and a 6-piston Ksport brake system at the front<\/li>
    • Corbeau bucket seat and RRS 5-point harness<\/li>
    • Additional cooling: brakes, differential oil, engine oil, transmission oil<\/li>
    • And much more<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      \u00a9 Sebastian L\u00f6wer<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

      Fahrzeug Ich werde in der Roaster Challenge mit „Erika“ antreten, einem Mazda MX-5 NC 2005 mit 2.0 MZR LF Motor. Der Motor hat einen Einzeldrosselumbau mit Trockensumpf und \u00fcbersteigt damit die serienm\u00e4\u00dfigen 160PS. Das Fahrzeug hat den serienm\u00e4\u00dfigen Hinterradantrieb, allerdings ist ein sequentielles Dogbox Schaltgetriebe nachger\u00fcstet. Somit liegt „Erika“ bei etwa 1100kg und ausreichend Leistung. […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-348","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/capka-racing.de\/en\/wp-json\/wp\/v2\/pages\/348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/capka-racing.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/capka-racing.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/capka-racing.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/capka-racing.de\/en\/wp-json\/wp\/v2\/comments?post=348"}],"version-history":[{"count":50,"href":"https:\/\/capka-racing.de\/en\/wp-json\/wp\/v2\/pages\/348\/revisions"}],"predecessor-version":[{"id":770,"href":"https:\/\/capka-racing.de\/en\/wp-json\/wp\/v2\/pages\/348\/revisions\/770"}],"wp:attachment":[{"href":"https:\/\/capka-racing.de\/en\/wp-json\/wp\/v2\/media?parent=348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}