VW Speedshop Induction System
This new system is probably the first ever aftermarket system manufactured solely for the VW Type 1 engine moving away from the universal IDF and IDA pattern carburettor replacement systems.Designed with engine compartment contraints in mind and neat injector positioning it provides a very clean looking installation. Based around a precision die cast manifold the compact billet machined individual throttle bodies attach with M5 stainless allen bolts with O ring seal. Other features as follows
Manifolds have extra mounting hole for 044 or heavily welded heads with large port flange
Integral nitrous oxide injection ports firing straight into the port predrilled 1/16npt for most injectors
Cad designed intake tract available with 2 runner volumes 210cc and 280cc 45mm and 48mm top ports
Core design allows 48mm version to be bored to 52mm without leaving a step
Vac port per runner predrilled and tapped to 1/8npt
Maximum possible material at the base allows massive ports without welding , attachment uses barrel nuts
Ports are cast larger than standard in a small oval shape
Gaskets provided are specially made metal laminated and combined with the 3 bolt mounting system will not blow or suck out
The 48mm version has larger cast ports making it easy to match to a large wedge port
Individual throttle bodies are machined from billet and the short design allows better machining accuracy O ring sealed top and bottom
Available with internally sealed O ring bushes or 8 sealed roller bearings and billet machined caps
Dual inboard mounted stainless steel throttle return springs with fully adjustable preload no need for extra helper springs
Independantly adjustable butterflies
Stainless steel throttle shafts with low profile countersunk butterfly screws
Throttle position sensor can be mounted on either side or 2 can be fitted
Full stainless steel nickel brazed fuel rails with jic 6 male hose attachments
Accurate throttle adjustment screw with easy access and positive locking nut
Thick stainless steel throttle levers and M7 lock nut
Various ram pipes available - super light spun ally 150mm long ram pipes, fully radiused filter attachments to accept 2 5/8 inch 66mm rubber neck standard filters double bead allows use with or without clips for quick r+r . Long can be used in buses with extra height and the shorter ones are for use in beetles to allow deck lid closure with filters also short attachments available for use with 51mm 2 inch silicon hoses for turbo or airbox.All the attachments are O ring sealed which also acts as a vibration dampner
Throttle linkage is manufactered from stainless steel
and uses standard ball and socket rod ends.Centre mounted swivel
rotates on a 8mm stainless shaft with teflon impregnated bronze bushes for
smooth action and uses 5mm stainless push rods with LH / RH threads for easy
adjusment. Special stainless steel cable attachment also with teflon bronze
bush.