CB Performance IDF turbo conversion kit. This kit enables you to convert your standard Weber IDF carburettors to Turbo carburettors. Without this kit it will be impossible to set up your carbs right. 1x RH aluminium plenum (2 dia hose).1x LH aluminium plenum (2 dia hose). The parts are manufactured in US and to my knowledge not available in Europe through a normal parts dealer. See explanation for emulsion tubs and modulator rings below. Modulator Ring for Turbo Carbs installs.
Where a velocity stack would usually go, and is a slightly smaller size than the venturi, which creates higher pressure above your main jets when you are under boost. Jetting usually needs to be leaned out after installation of these rings. Converting standard carburetors to "Turbo" carburetors requires the installation of special Turbo Emulsion Tubes. The flow characteristics of blown or pressurized carburetors are greatly changed from that of normally aspirated carburetors and corrections must be made to the total system. Turbo Emulsion Tubes enrichen the fuel flow during periods of high boost and yet provide a lean enough mixture to obtain reasonable economy at normal highway speeds.The item "CB Performance IDF turbo conversion kit, VW aircooled, Porsche, Beetle" is in sale since Tuesday, January 8, 2019. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Engine, Tuning & Chips\Performance ECUs". The seller is "924_racing" and is located in Surbiton. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, New Zealand, South africa.