Bov Location

[andy95'R33GTR]

can somebody have a picture of the engine bay where the BOV is located??? thanx

[mad082]

what car?

on an rb25 its directly before the throttle body on the intercooler pipe, facing the firewall.

but i'm guessing you want it for a rb26..... in which case, they aren't in the engine bay. i'm pretty sure they are on the drivers side of the intercooler, just in the inner guard (have to pull the inner guard out to get to them.

here's a pic. it's not that good of a picture, but i just did a quick google search. to the right of them is the cooler. to the left you can see the drivers side brake rotor.

Edited August 30, 2006 by mad082

[andy95'R33GTR]

thanks a lot! what is the normal pressure....or rpm the bov opens??? is that the one sound when i rev and sounds when i release the pedals????thanks

Edited August 30, 2006 by andy95'R33GTR

[mad082]

i'm pretty sure they both release at the same time.

yes it sounds when you lift off the throttle after reving up. you will only get an audible noise if you have had enough of a boost change (had the boost rise enough from about -20 vacuum.

[andy95'R33GTR]

you know mad, im already very confused where to based my pressure in the boost....i don't know.....my apexi boost controller...only have mmhg kind of unit in measuring my boost.....i don't know what you mean by -20???? but im pretty sure that by boost is working because when i rev high.. it also move to almost or top 0 is my dashboard gauge...

Edited August 31, 2006 by andy95'R33GTR

[andy95'R33GTR]

the picture you have...now im not using the pipe....it is condemned/block...my hks is using at the back pipe...why there is two pipes there when the other one is block???

[fEkuaR]

man ... you arnt making alot of sense? But from what i can make out of what you just said is that you have an aftermarket blow off valve. The standard gtr has twin blow of valves. Thus blocking one pipe off and installing the HKS to the other line.

Edited August 31, 2006 by fEkuaR