When I had my black T5 years ago I replaced all the IACV hoses with silicone. The ebay order has long since passed, does anyone know the correct size of hose required to replace them?
6mm fit nicely on the iacv manifold but won't fit on the smaller end of the inline ball valve...7mm needed for the small end, 7mm with petrol pipe clips on the throttle bodies is ok but won't stretch over the larger end of the inline valve....Are these inline valves essential??
