Jump to content
SAU Community

Crossing Over Cooler Piping?

DJRIFT

By DJRIFT,
in Engines & Forced Induction

 Share

Recommended Posts

DJRIFT Veteran

DJRIFT

Posted
Posted

hi all.

i have a standard R32 GTS-t skyline which i am about to fit a cooler to. i have brought a GTR cooler core which i belive is a better option than buying a el-chepo cooler (not bagging them). i also plan do all the pipe work myself so i can make it the way i want.

i plan to run the piping off the turbo, across the radiator, down under the battery and into the core. it will then run out of the core, up past the pod and strait up to the throttle body. this way i think will be better than flowing the air the conventional way because it gets far more heat soak on the air that has just been cooled.

my first question is: has anyone done this before that you know and can you point me in the direction of any info, good or bad.

Seccond: does anyone know where i can find any info on piping size for less lag and proformance?

thanks heaps

Link to comment
https://www.sau.com.au/forums/topic/127434-crossing-over-cooler-piping/
Share on other sites
RB SANDY Rising Star

RB SANDY

Posted
Posted (edited)

Hope this helps and a good size for the piping is 2.5" you might go a bit bigger if you are looking for big power and keep in mind a forward facing plenum.

post-28604-1153734612.jpg

Edited by RB SANDY
DJRIFT Veteran

DJRIFT

Posted
  • Author
Posted

thanks sandy. ive seen that pic before and atfirst i was like whats going on there.

is that your car? if so what power does it make? who did the piping ect ect.

im not realy sure if i will keep the rb 20 or go to the 25 yet and i do want a forward facing plenum but untill that comes i like this idea.

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

    • GTSBoy
      R34 GTR running rich and noisy turbo coincidence

      By GTSBoy · Posted

      Put a fuel pressure gauge on it. Replace the turbos. Probably completely separate issues.
    • Dose Pipe Sutututu
      R34 GTR running rich and noisy turbo coincidence

      By Dose Pipe Sutututu · Posted

      CAS maybe?
    • silviaz
      Recomended Coolant For Gt T R34

      By silviaz · Posted

      What copper washer do you guys use on the bleeder bolts? The existing one I have I had no idea where to find it in a local store, I did buy some online but that are only 1mm thick whereas my old one is 2mm+ thick and when I put the new washer out and squeeze the top radiator hose I can hear a bit of air but not with the old one. Does this matter? The new one doesn't leak, but the inner diameter is a bit loose whereas the old one threads on the bolt.
    • donut_kng
      R34 GTR running rich and noisy turbo coincidence

      By donut_kng · Posted

      Howdy all, after being out a few weeks ago on a spirited drive in my GTR I have 2 issues that oddly have appeared at the same time. Whilst accelerating quickly through the gears all of a sudden i’ve lost power at the top of third gear (below redline around 6000rpm) for no obvious reason.    From that point onwards the car has been running rich on idle, won’t really rev under load without a ton of black smoke and the odd backfire, and dying as a pull up to a set of lights unless I keep the revs up around 1500rpm. In addition when shutting down the car that same night (I was 10 minutes from home) I noticed one of the turbos was significantly noisy on wind down when shutting off the engine. After letting the car cool down overnight it starts up fine, although once it gets to temp the revs start to creep up and down, the exhaust is darker than it should be and it also sounds like it’s running rich (fat note) I’ve put a new set of plugs in it - no change, the old plugs all seemed OK with two of them being somewhat richer/fueled up than the other 3 with 1 being borderline. I’ve smoked tested the intake system via the front of the Turbos, found a split vacuum hose going to the factory boost gauge sender, which I have since replaced.  Also found another leak on the gasket coming off the rear turbo outlet, have also replaced this. After fixing both of these leaks - still have the running rich issue. I’ve also tried another pair of AFM’s - no change here After pulling off the front turbo intake pipes, there is obvious shaft play in the front turbo, which now hisses loudly on light revvs although I can’t see why this would make the car run funny even under idle. I’m curious to know why it’s running rich before I potentially replace/rebuild turbos. The car is completely stock <50,000kms  other than an exhaust. Oil and coolant are all clear. I haven’t bothered with coil packs as it looks like they won’t be the issue due to condition of the plugs. Any help appreciated as I cry myself to sleep!
    • Rezz
      R34 4 door side skirt identification

      By Rezz · Posted

      No probs at all. I used to love trying to dig up obscure info for those in need where possible going back 20+ years on SAU.  I did have another look and couldn't come up with any closer match. I'm leaning towards those skirts in your first pic are custom fitments, cut down/extended or from another car entirely and modded to fit an R34 sedan. I would've thought someone in Japan had them and taken a photo at some stage over the last 2 decades but there's nothing. Someone out there must know surely.
×
×
  • Create New...