http://www.mkiv.com/techarticles/filters_test/1/index.html
http://www.mkiv.com/techarticles/filters_test/2/
Now these links suggest the HKS filter is crap, and that the Apexi Power Intake is the one to go for, but would one of these fit onto the pipework for the SC induction kit?
Can one of you guys with the TDI kit let me know the measurements of the silicone piping please and I'll look into another type of filter - can be the first one to try something for once
Thanks in advance.