Boostedyada

So my BOV for my turbo has been leaking.... for quite a while. At first, I thought it was the O ring (which actually the O ring was messed up so my initial hypothesis was correct). I replaced the O ring, but the BOV still leaks mainly at idle and deceleration. Any ideas what it might be? My BOV is a Tial Q, and I'm thinking it might be the spring but I'm not for sure. Any ideas of what it might be?(hoses and everything else is good too).

ramensoop

iTrader: (1)

They have different springs for different idle vacuum ranges. Maybe yours is too soft?

http://www.tialsport.com/documents/w3_tial_qqr_sp.pdf

Boostedyada

That's what I was thinking but this BOV has been on for a while can vacuum idle in/hg change over time or does the amount usually stay the same?