im using a Greddy Type-r
after some whacking
i found that the bov now having a whistling sound when i rev at idle
so i placed my finger inside the bov and i found HALF of a O-Ring piece inside
anyone here knows how...
hie all,well i have a question here..how do i actually determine that a trubo is healthy and its in good condition..?? i was told that once a turbo is not working well,white coloured smoke will be emitted from ur car...