kuya, recently lang po lumabas ang vgt & vnt... these turbos according to my research readings from the net and other forums is all about the regulation of the boost may it be high or low... and i think it is controlled by the pc box... correct me nalang po if im wrong... ^_^ according naman po sa diesel forums ng tate, big help naman ang bov for any kind of turbo may it be old or a new type of turbo... kasi it increases the life of the turbo... ^_^ i hope this answers your question po kuya... try also po to research in different forums and other www's... peace... ^_^






^_^ anyway, here it is mga kuyas... peace... ^_^
, suabe sa tenga ang whistling sound of your BOV.
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