just a side question, my r32 gtr has a noticeable whooshing noise around the middle of the inlet plenum.. this is around the same time by rear turbo's exhaust wheel went n i was thinking it was a vaccum leak/inlet manifold gasket leak until i found out bout the broken exhaust wheel - no boost.. after replacing my turbo's, the noise is still there.. upon closer inspection, the one of the nuts on the plenum was slightly loose, but after tightening the noise is still audible.. has the gasket blown while nut was not tightened properly and does it require a change? not sure if the noise is normal as never noticied it before..
thanks nesh