Originally Posted by sexy-aRSe
Originally Posted by adamS2RST
Originally Posted by petermintrst
Originally Posted by Alex zvh cabrio
Originally Posted by petermintrst
does the same happen with an erst?
only on some

um which some?. or is just luck/unluck of the draw
lol @ Alex.
Peter, your standard MFI car won't chatter.

The red s2 mfi we had last year chattered

I knew it wouldn't be long before someone said something!

Yes, ok ok if you run a decent amount of boost, it may do it, but it won't be like a frst as the metering head muffles the sound out. My standard MFI S2 does it a little bit...think it's got an air leak somewhere though!