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Super Drager

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Posts posted by Super Drager

  1. On 22/04/2023 at 8:07 AM, smashmiek said:

    Does anyone know if a G30-770 would fit in the stock location on an RB25 on an R34 GTT? Because I can get a rear housing that will allow it to bolt up, but I wonder if there’s enough space due to its overall larger size. A GTX3076 will fit, but the G30-770 is slightly larger in length and in diameter of the compressor housing.

    Just get a spacer if you're worried.

  2. Listen to whatever the tuner/engine builder says. In my opinion For run in? 15psi is fine. For an actual tune? I'd look elsewhere. 

    A large turbo with a decent sized hotside and more than likely aggressive camshafts all to keep it at a 2:1PR and on 98ron? I wouldn't even bother building such a setup for that. 

  3. 3 hours ago, infomotive said:

    Material specification is the same as what Garrett use except for 713c Inconel only on the turbines, no Mar-M option at this point.

    Interestingly, I have replaced a Garrett Gen 2 GTX3582 that melted a hole through the turbine housing and damaged the turbine etc with a Pulsar equivalent. I supplied on the condition of no warranty as the customer was unwilling to fix the issues leading to the failure. The Pulsar turbo has against all odds survived, so far.

    Just cosmetic details.

     

    Mate i wouldn't bother any further, they seem content not to listen to first hand experience so there's no reason to continue trying to explain anything. 

    • Like 1
  4. 2 hours ago, djvoodoo said:

    Should put the comp wheel on a scale and see how much it weighs compared to a Garrett. Would also be interested to see real world back to back tests on things such as boost threshold/ lag/ transient response etc. The cheaper turbo might match in physical dimensions, but that doesn't mean it's going to be as good as the real thing.

    As i said, if you don't want one then don't buy one. If you think a theoretical miniscule variation in weight of the compressor or turbine wheel is worth paying triple what i paid for mine then more power to you. I'm more than happy with my poor-mans turbo.

    What i find funny is that people on her wank over mamba/kinugawa but when another (much better) turbo comes along you won't even take someones positive feedback on it. 

    • Like 1
  5. 8 minutes ago, UWISSH! said:

    I wasn’t having a go, I was asking a genuine question. Wanting to know what you were comparing it to, going from stock turbo to one of these, similar Chinese- Chinese turbo, u have driven the name brand equivalent with exactly the same set up as yours?

    what’s the context of what you were comparing to say it works fine. 

    it’s a turbo sucking air into a motor so yeh it works “fine” but is it making target boost at the right time? Laggier compared to what it should be? 

    I cant say for my setup as im running mine in a compound setup and rear mounted. However a friends xr6t has gone from a gcg gtx35 to a pulsar and its exactly the same power and spool wise. 

  6. 40 minutes ago, UWISSH! said:

    Works just fine compared to what exactly? The more expensive equivalent? 
    people can have differing opinions on what they believe is acceptable 

    would be interesting to see direct back to back testing between this and its name brand equivalent 

    Lol mate ive had it apart and the specs match the real thing. If you don't want one then don't buy one, i'm giving first hand experience since i own one. 

  7. On 24/06/2020 at 8:26 PM, hypergear said:

    This is the final tune with stock cams unless something new come up. Car made a nice and responsive 537rwkws @ 36psi on E85 fuel, making 225rwkws @ 4000RPM, I will be moving into internally gated turbos for the coming weeks and hopefully some of the latest externally gated models can be made into high flows and RB bolt on turbos.  

    R34 GTT

    Rb25det NEO Stock Cams
    Nitto Pistons and Rods. 9:1 CPR
    HyperGear ATR45SS-2 Turbocharger
    ID 1500cc injectors
    Twin Walbro 525L fuel pump
    Adaptronic Plugin ECU
    Greedy Profect B EBC
    600x300x81mm PWR Cooler kit
    3inches turbo back exhaust
    4inches intake pipe with Pod
    Split fire coil packs
    Twin pulse manifold and twin 40mm gate. 
    Car made 537rwkws @ 36psi, E85 fuel. With 225rwkws @ 4000RPM. Cams are maxed

    https://hypergearturbos.com/images/dynosheets/atr45/atr45ss2537rwkw/power.jpg

    https://hypergearturbos.com/images/dynosheets/atr45/atr45ss2537rwkw/boost.jpg

     

    Is this turbo comparable to the new GTX3584? Im looking to replace the GT4202R in my compound setup and some of these new 67mm compressors seem to flow just as well or even better than the old 74mm 42R unit.

     

  8. On 04/01/2018 at 10:48 PM, Super Drager said:

    Z32 300ZX

    1590kg race weight

    E85

     

    Stock turbos

    Restrictive exhaust and intake setup

    1000cc injectors

    R32 GTR 4.11 diff

    Intercoolers

    Nistune

    Blown rear shocks causing extreme tramp.

    ET streets 255/60/15

    300rwkw @ 15psi on unigroup dyno.

     

    12.4 @ 116mph, 2.1 60ft.

     

    Have coilovers in the rear now and a wizards of nos sb150i2 nitrous kit fitted so will go back to crack an 11.

     

     

     

     

    Update:

     

    Swapped nistune out for Link G4+

    Added external wastegates

    Dual intake

    Rear coilovers

     

    Car ran 12.1 @ 117mph. 1.8 60ft

    Stock fuel pump is out of juice and was leaning out bad enough for the car to lose power. 1/8th mile trap was 93-94mph. 

     

  9.  

    For sale

     

    1994 R33 GTSt

     

    Chassis has 255,000km

    Motor has 135,000km

     

    Mods:

    3" HKS super drager exhaust

    3" custom dump

    Modified exhaust mani for ewg

    4" intake

    Hypergear ATR45SS turbo

    Splitfire coilpacks

    Nistune Z32 ecu

    Z32 MAF

    Clean injection top feed fuel rail

    875cc injectors

    Trust return flow intercooler

    Hks evc4

    Exedy hd clutch

     

    Bad points:

    Body is extremely bad, needs a complete respray as clear/paint is pealing.

    Tps has an intermittent issue at idle(jumps to .7v on its own).

    Interior isn't that great.

     

    Good points:

    Timing belt, idlers, tensioners and water pump replaced 5000km ago.

     

    Windscreen replaced 1 year ago.

     

    Good platform for more power, all it needs is a retune on E85 and itd do 300+rwkw without any issue.

     

    Brand new battery.

     

    Registered till 28th of October 2019.

     

     

     

    $6500 FIRM.

     

     

    0405691220

    FB_IMG_1551719940537.jpegFB_IMG_1551719949388.jpegFB_IMG_1551719975301.jpeg20190305_043812.jpeg

     

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