Jump to content
SAU Community

Blow of Valve setup GTR

shaqrx3

By shaqrx3,
in Engines & Forced Induction

 Share

Recommended Posts

DJ984 Mentor

DJ984

Posted
Posted

but they sit open at idle (sucking in air AFTER the afm) so you can't vent them directly to atmosphere (learnt that the hard way)... they suck air in at idle causing stalling and rough as guts idle.

mine had an adapter kit put on them from the previous owner in japan. they vent to atmo and cant suck in any air :cheers:

TTT Grand Master

TTT

Posted
Posted

so you just wanted sound?

anyway,

shaqrx3 - factory bovs are probably the best setup you will get.

but if you must upgrade and want sound, the single greddy type R is fine. it is huge and it will flow more than you will ever make..

Let me know when you want to sell your stock ones.

MELV Experienced

MELV

Posted
Posted
  DJ984 said:
but they sit open at idle (sucking in air AFTER the afm) so you can't vent them directly to atmosphere (learnt that the hard way)... they suck air in at idle causing stalling and rough as guts idle.

mine had an adapter kit put on them from the previous owner in japan. they vent to atmo and cant suck in any air ;)

yes they sit open at idle, which makes tunning a hell of alot easyer.

ask any one that tunes gtrs with AFM's. if you have bigger than stock turbos or BB turbos its hard to get the idle right with an aftermarked BOV.

i had that problem when i got the new turbos on mine, they couldnt get the idle right, because the BB turbos are still spinning damm quick after a bit of wide open throttle.

i also see it as helping the turbos as well, the plumb back system flows air after the intercooler back into the intake. so its breathing in cooler air :)

just my 2c anyway.

lwells Grand Master

lwells

Posted
Posted
  maverick said:
anyone know where i can get stockies? ive got blitz one and theyre huge...but then again the BOVs are placed where most cops wouldn't look

They pop up every now and then when rice.. err.. people replace the stockers with aftermarket ones. Just keep an eye on the forsale section.

Lucien.

R31Nismoid Grand Master

R31Nismoid

Posted
Posted
  lwells said:
They pop up every now and then when rice.. err.. people replace the stockers with aftermarket ones.  Just keep an eye on the forsale section.

Lucien.

yer, the for sale forum has then come by often enough for a few people every month or two etc.

But most people keep them i think as they know they are arite

lwells Grand Master

lwells

Posted
Posted
  R31Nismoid said:
yer, the for sale forum has then come by often enough for a few people every month or two etc.

But most people keep them i think as they know they are arite

True, but given the prices on NS (as low as $150 for a "hybrid" copy FMIC) I doubt there is going to be many used ones much lower on here :D

LW.

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
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Nizzy_R34
      r34's love to squeal

      By Nizzy_R34 · Posted

      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.   
    • Duncan
      Engine sputter

      By Duncan · Posted

      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.
    • Duncan
      S1 Autech 260RS Wiring Diagrams

      By Duncan · Posted

      Awesome, thanks for sharing!
    • Duncan
      Nissan fuga 450gt android screen

      By Duncan · Posted

      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?
    • GTSBoy
      Nissan fuga 450gt android screen

      By GTSBoy · Posted

      So, now all you need to do is connect the 2 or 3x 12v feeds into the unit to permanent 12v, ACC 12V and IGN 12V that you can find in the spot behind the stereo, and the earth, and then it will switch on with the car.
×
×
  • Create New...