G'day guys.
First question would be, what turbo does stock r33 s2 have? (Please give us good details size, brand,... etc)
the Second question is..
I already purchased my car and one thing came across my mind.
It is a 98 R33, It had HKS Air filter.
I hear the air - induction noise is quite loud, compare to other ones that i driven.
Is this issue with wastegate? or is it just the nature of a HKS Air filter.
I had another r33 skyline with a K&N pod filter before and induction noise wasn't loud as this one.
Done a compression test with this one so i guess it's not leaking for the engine, and i also thought if it had a screamer pipe it should of been louder?
any thoughts?
Cheers !