Jump to content
SAU Community

Hks Gt Cast Turbo Manifold

stocksy

By stocksy,
in Engines & Forced Induction

 Share

Recommended Posts

jnr32r Proficient

jnr32r

Posted
Posted

Just got my car tuned with this on, it made an extra 15KW, however i also changed the intake manifold too so i dont know how much of that is attributted to the exhaust mani. Peak power is now at 7000 to 7500 from 6400 so the RB20 loves to rev !

Only issue is that being a low mount mani you are very limitted to the size of the turbo you can put in there.

BHDave Grand Master

BHDave

Posted
Posted

I haven't seen a new one for sale ever. Only second handers. Best to keep an eye out in the fs threads and yahoo auctions/talk to slidewize (forum sponsor) if anything pops up.

You can fit a pretty big turbo down there :D make note of the hammer in the right of shot though. Power steering reservoir was relocated after this shot to clear the hot pipe and intake.

post-2863-1175900172.jpg

Marco-R34GTT Grand Master

Marco-R34GTT

Posted
Posted
Just got my car tuned with this on, it made an extra 15KW, however i also changed the intake manifold too so i dont know how much of that is attributted to the exhaust mani. Peak power is now at 7000 to 7500 from 6400 so the RB20 loves to rev !

Only issue is that being a low mount mani you are very limitted to the size of the turbo you can put in there.

What info on the intake manifold? I've hardly seen any, actually, I don't think I've seen one at all..

What make is yours?

Marco-R34GTT Grand Master

Marco-R34GTT

Posted
Posted

What are some s/s manifolds that HKS offer. Either I'm a f***wit, or I just can't find bugger all in regards to intake manifolds... I can find exhausts manifolds left right and center, but nothing intake.... :)

Marco-R34GTT Grand Master

Marco-R34GTT

Posted
Posted
I think we have the wires crossed, theres no such thing as a s/s intake manifold, were talking about ex manifolds

lol...

Ok... Well on that note, if I may ask, is there much around in terms of after market intake manifolds...

tridentt150v Grand Master

tridentt150v

Posted
Posted

I wouldn't worry about the T4 setup, you can redrill and tap for a T3. Mine has been done like that. And you'll find that a lot of the s/h ones are cracked at the pulse splitter. This is normal [or so I've been informed].

I'd snaffle that one for $700, they are rare-ish. Although I got one from importbitz s/h.

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

    • Duncan
      S1 rb25/s14 starting problem

      By Duncan · Posted

      Depending on how long the car sat it is very possible for injectors to be stuck open or closed, I'd get them cleaned and flow tested. Other than that, obviously when the loom changes and the car doesn't start any more....the loom is suspect so some tracing / comparing may be required
    • 25zenki
      S1 rb25/s14 starting problem

      By 25zenki · Posted

      Harness is for a s1 Rb25det, and it is engine and lower harness.  the old harness had broken off plugs and was in very rough condition/exposed wires and splices etc. it is not able to be put back on the car, I could visually inspect to see if they had rewired any pins on the ecu plug. The fuel pump definitly isn’t turning off it’s an external pump and very loud you can hear it. Will look at the other harness tonight, am also going to pull the fuel rail and watch the injectors spray, will update here with what I find. Pretty sure at this point it has to be something to do with injectors because car will fire up on starting fluid and cas is clicking the Injectors. Fuel pressure is steady 43psi 
    • Waders360
      M35 Brake caliper replacement

      By Waders360 · Posted

      Sorry. Front brake calipers
    • MBS206
      S1 rb25/s14 starting problem

      By MBS206 · Posted

      Check the injectors flow evenly, and are actually flowing what you and the ECU think they should be flowing. If it's starting up on starter fluid, you have a fuel issue. Is it possible under cranking your fuel pump is turning off?   The harness you replaced, is that the whole engine harness? Do yourself a test, and drop the old harness on and plug it into the Z32 ECU. It's possible they've wired things different. From memory S1 to S2 is different in RB25 and you may have a wrong loom
    • 25zenki
      S1 rb25/s14 starting problem

      By 25zenki · Posted

      I haven’t pulled the injectors to watch them spray yet but they are clicking from the cas and all of the spark plugs are wet with fuel. I’ve thought the cylinders were being flooded from the beginning and was hoping fuel pressure would fix it. Tonight I am going to pull the rail and watch the injectors spray. Don’t know how to test/diagnose if the plugs are firing in correct sequence but that should be a timing thing and as far as timing goes my car still has the half moon for the cas can only install it 1 way. And my mechanical timing is 100% correct I posted photos above. Confirmed with the balancer on and off. 
×
×
  • Create New...