Jump to content
SAU Community

Recommended Posts

  • Replies 44
  • Created
  • Last Reply

Top Posters In This Topic

im a bit confused,

my car has 2 BOV's it has the stock one which goes back into the intake and i have a HKS SEQ as well? i have wound the boost up to 11.5psi, should i be removing the stock bov?

hey Ash

I have the same prob as u...they left my stockie on wen the put the HKS one on..

if u find out wat to do can u tell me plz :)

thanx man

SXCSKY i have the exact same setup as you! :) same place and all,

i don't know if u loose power, i think thats only if it leaks, but how do you find out?

Hey Ash...i dunno how to find out...im takin it to UAS 2day and see wat they say

Tell us if u find somethin out

cheers ;)

howdy... my skyline aint got a BOV.. but has a POD... anyways... i want a BOV on the beast and by what i have read... being a girl and all... a BOV basically could lengthen the life of ur turbo... any one object? or has reasons y i shouldn't invest in one??

u dont want Atmo bov and plumbback. coz the plumbback is known to leak over certain boost levels which will lose u boost. thats one of the reasons u upgrade to HKS or watever. as far as pressure goes, it wont make much difference since its just doubling the release of air which is good. some going back in will act like them hybrid bovs too stopping it stalling or watever coz it stil lgets air back to the AFM. but it will make the HKS quieter too probably coz not as much air coming out of it.

id remove the original i reckon. just block up the places where it goes in i.e. put blockers up any pipes that are left from it's removal. easy.

no need for 2! or yeh u could also just jam it shut somehow but easier to take it off and fill the holes with something and clamp it up nice n tight. :)

R33NismoGirl - Your car has a blow off valve standard. Has it been removed?

Ash - there is nothing really wrong with having 2 BOVs. (GTRs have 2). The factory one would have been left in place to help with maintaining the factory idle characteristics. The 2 valves will flow much better than 1 and will therefore work more effectively.

Cameron & Ash - There is a thread on these forums about modifying the stock BOV that you may find interesting.

R33NismoGirl - Your car has a blow off valve standard. Has it been removed?

Ash - there is nothing really wrong with having 2 BOVs. (GTRs have 2). The factory one would have been left in place to help with maintaining the factory idle characteristics. The 2 valves will flow much better than 1 and will therefore work more effectively.  

Cameron & Ash - There is a thread on these forums about modifying the stock BOV that you may find interesting.

Thats cause gtr's have 2 turbos :D hehe

yer i've herd the bov mod works good.... ?

Well I am going to disagree with a few people here then...

recently I installed a pod, K&N tapered with chrome end...have had it for about as long as they have made this model (used to be on one of my dads many drag engines) anyway it sounds awesome, good suction noise and scares the bejesus out of the od commo driver...

You CAN hear the standard bov, and it is working fine, however I have replaced the standard BOV with a GFB stealth and all I can say is giddy up...

At full plumb back it seems to hold and come on boost quicker, I am aiming to dyno to prove my point unless someone beats me to it, has already been proven on a s15...

add to this at FULL atmo the car STILL idles like factory no backfiring, no hiccups nothing, its all a matter of a bit of spring adjustment. This is only factory boost (9psi??) and I am very happy...espcially after I replaced the BOV gasket with a new one as the old one created a high pitched squel which was in fact a boost leak....

hey guys

Ok nowim confused 1 dude says its ok to have a stockie BOV with ya BLITZ BOV ...and another says seal it....and another says just switch the vacuum hose over to the BLITZ BOV .....ok guys so wat should i do then .....????? plz someone tell me way to many opinions on this subject :headspin: ....oh yeh can someone help me with the reason y i get a small backfire wen after the BOV goes off????

thanx guys :D

as far as i can see i dont have one... but i have been tol i do but it dont make noise?! i dunno i new to skylines only had it for 10 months & still learning more everyday... if someone caould give me some more info on where to find to standard BOV that would help other than that i am lost... thanx for the tips guys... i am thinking NOT 2 worry about getting one. i just got my beast back after a cracked head & head gasket lol shit happens... damn trucks!

If you have a stock airbox you won't hear the stock BOV...

i havn't got a pic to post but if you look at the pipe where the air inlet connnects to the intake manifold (near the firewall)... you'll see the stock bov with a black rubber hose coming off it.... sorry, i'm not very good at explaining but if someone can post a pic that'll show you where it is....

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • It is a kunfine Android screen . Does anyone know the wirering diagram of the fuga ??
    • just an update to this, poor man pays twice  Tried sanding down the pulleys but it didnt do the trick. Chucked another second hand alternator in the na car which I got for free off my mate and its fixed the squelling. Must have been unlucky with the bearings.    As for my turbo car, I managed to pick up a cwc rb alternator conversion bracket + LS alternator for 250 off marketplace, looked to be in really good nick. Installed it , started the car and its not charging the battery.... ( Im not good with auto elec stuff so im not sure if this was all I needed to do but I verified such by using a multimeter on the battery when the engine was running and I was only getting 12.2v )   I had to modify the earth strap for the new LS alternator , factory earth strap was a 10mm bolt which did not fit the bolt on the LS alternator which was double the size so I cut it off , went to repco bought some ring terminals that fit, crimped it onto the old earth strap and bolted it up to the alternator , started the car and same issue. Ran like shit and was reading 12.2 at the battery.  For a "plug and play" advertised kit thats not very plug and play but alas.  My question is , am I missing something ? Ive been reading that some people recommend upgrading the stock 80 amp alternator fuse to a 140 amp but I dont see how that would stop the alternator charging especially at idle not under load.  Regardless ive pulled it out and am going to get it bench tested by an auto elec tomorrow but it would be handy to know if ive missed something silly or have done something wrong.   
    • My wild guess is that you have popped off an intake pipe....check all of the hoses between the turbo and the throttle for splits or loose clamps.
    • Awesome, thanks for sharing!
    • To provide more specific help, more information is needed. What Android screen? What is its wiring diagram? Does the car's wiring have power at any required BAT and ACC wires, and is the loom's earth good?
×
×
  • Create New...