Les carburateurs Weber que nous vendons sont construits selon les sp\u00e9cifications des ann\u00e9es 1960 et 1970.\nCela peut poser des probl\u00e8mes, par exemple lors de l’installation d’une nouvelle pompe \u00e0 carburant. <\/p>\n\n
Nous avons re\u00e7u quelques Weber 28IMB de la part de certains clients.\nLa description du probl\u00e8me \u00e9tait la suivante : “le r\u00e9glage de la vis de m\u00e9lange au ralenti ne fait aucune diff\u00e9rence”.\nNous avons envoy\u00e9 les carburateurs au distributeur et ils ont trouv\u00e9 le probl\u00e8me suivant : <\/p>\n\n
Le d\u00e9faut qui leur a \u00e9t\u00e9 renvoy\u00e9 est que le r\u00e9glage de la vis de m\u00e9lange au ralenti n’a fait aucune diff\u00e9rence.\nLorsque cela se produit, cela signifie que le carburateur est noy\u00e9.\nSi le pointeau et le flotteur sont en bon \u00e9tat et que les carburateurs passent le test au banc, cela signifie que la pression de carburant est trop \u00e9lev\u00e9e. <\/em><\/p>\n\n Cela se produit tr\u00e8s souvent, non seulement sur le march\u00e9 Fiat, mais aussi chez Ford, Volvo, Landrover, etc.\nNous en concluons que les pompes \u00e0 carburant m\u00e9caniques modernes fabriqu\u00e9es en Inde, en Chine, etc. exercent une pression beaucoup plus importante que les pompes d’origine.\nC’est la cause des inondations.\nPar exemple, nous savons que les pompes \u00e0 carburant m\u00e9caniques Volvo modernes peuvent produire jusqu’\u00e0 7 psi (0,48 bar) et pour une Weber qui a besoin d’environ 2,5 psi (0,17 bar), c’est trop.\nJe commence \u00e0 penser que la m\u00eame chose se produit sur le march\u00e9 Fiat. <\/em><\/p>\n\n Pour \u00eatre honn\u00eate, quelques autres sp\u00e9cialistes Fiat m’ont dit la m\u00eame chose, et ce que j’ai fait, c’est leur donner un kit de test pour qu’ils puissent le pr\u00eater aux clients afin de v\u00e9rifier la pression du carburant.<\/em><\/p>\n\n Vous pouvez ajuster la pression en changeant les joints autour de l’isolateur.\nLa plupart des pompes \u00e0 carburant sont livr\u00e9es avec des joints de 0,3 mm.\nVous pouvez les remplacer par des joints de 1,2 mm, ce qui r\u00e9duira l\u00e9g\u00e8rement la pression.\nUne autre solution consiste \u00e0 raccourcir la tige de la pompe \u00e0 carburant, mais nous vous conseillons de commencer par les joints.\nLa solution la plus co\u00fbteuse consiste \u00e0 placer un r\u00e9gulateur de pression. <\/p>\n","protected":false},"excerpt":{"rendered":" Introduction Les carburateurs Weber que nous vendons sont construits selon les sp\u00e9cifications des ann\u00e9es 1960 et 1970. Cela peut poser des probl\u00e8mes, par exemple lors de l’installation d’une nouvelle pompe \u00e0 carburant. Pression Nous avons re\u00e7u quelques Weber 28IMB de la part de certains clients. La description du probl\u00e8me \u00e9tait la suivante : “le r\u00e9glage […]<\/p>\n","protected":false},"author":428,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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de la pression<\/h2>\n\n