Hello, I've not posted here in a long time but I've been doing a lot of searching around!! I've just bought an IHI VF34 with downpipe and manifold for my mk2 golf. I've been running a remapped 20vt in the car for 12 months now but I want a bit more!! I know this is the wrong section but there seems to be a lot of knowledge here. The missus has an A3 if that helps I'm hoping people can help me with a few questions? Does anyone know what size oil feed and drain pipes I need, and does the supply need any kind of restrictor? This kit looks like it has everything I should need once I've paid a visit to my local hydraulic pipe place: Subaru EJ20 EJ25 IHI VF22 VF28 VF34 Turbo Install Kit | eBay I'm planning on getting a set of genesis II 500cc injectors and some rifle drilled rods from USRT. I'm currently looking for a suitable FMIC as the laguna diesel one I'm using atm prob isn't going to last long and only has 2" pipes. I've got a load of 2.25" pipe work kicking about so I'll prob use this for my boost piping. Are ngk bkr7e plugs ok? Been advised so elsewhere! Anymore info or input will be most appreciated Thought I'd include a photo, no A3 I know but I think it's ok!!!!