VW Speedshop Induction System for Type 4 coming soon

This new system is probably the first ever aftermarket system manufactured solely for the VW Type 4 engine moving away from the universal IDF and IDA pattern carburettor replacement systems.Designed with engine compartment contraints in mind and neat injector positioning inboard or outboard it provides a very clean looking installation. Based around a precision die cast manifold the compact billet machined individual throttle bodies same as the type 1. features

Cad designed intake tract available cast with 2 runner volumes 42mm and 48mm top ports

Core design allows bore sizes 42mm 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

Ports are cast standard shape on the 42 to 45 mm and larger for 48 to 52mm

Gaskets provided are specially made metal laminated and combined with the 3 or 4 bolt mounting system will not blow or suck out

Individual throttle bodies are machined from billet and the short design gives 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 monted 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.

 

 

Also in the works for the type 4 is a range of quality stainless steel exhausts a new
die cast cylinder head,steel flywheels with built in crank trigger 36-1, a distributer replacement
for sequential ignition/injection or complete ignition control and a front crank trigger pulley for type 1 or Porsche
upright fan conversions