How many BOV's on turbo intercooler setup

**rodman** · 03-14-2009

Do you run 2 blow off valves on intercooler setup

**FoSHO99** · 03-14-2009

No... Just 1 I would recommend reading up on how a BOV actually works, then you will understand

**rodman** · 03-14-2009

i asked because i have z7 turbo and just got over sized intercooler....on zz websight it shows 1 on the intercooler side and one on the exhaust side.... confused...?

**Sinister Drag Designs** · 03-14-2009

One is a wastegate, the other is a BOV. Both are Tial units.

**rodman** · 03-15-2009

Thanks for clearing that up just bought intercooler and the bov may fix my stalling problem when getting off boost to fast

**rodman** · 03-18-2009

So the bov does that tie into the waste gate line where map was???

**FuglyGTP** · 03-22-2009

i always thought it was to let the hot air out of the system between gear shifts. tisk tisk... so many misinforming people on the internet these days :P