Jump to content
SAU Community

New Turbos..

r32gtrv-spec

By r32gtrv-spec,
in Engines & Forced Induction

 Share

Recommended Posts

r32gtrv-spec Collaborator

r32gtrv-spec

Posted
Posted

g'day,

i was thinking about buying a set of thease for my r32 gtr.

http://cgi.ebay.com/ebaymotors/Garrett-GT2...sQ5fAccessories

my current turbos are gt2530 from what i was told by the car dealer i purchased the car off (very dodgy bloke/..)

i want to get the block bored to around 2.8L or even 3L, does anyone know if it could go that far ?

the only reason i want to bore the block is because the turbos will lag like mad rite ?

thease are the biggest twin turbo setup i can find..

i basically want to achieve around 600kw for my track car..

if anyone has had any experiance with thease turbos, or anyone that has a better opinion on what should do would be much appreciated.

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/
Share on other sites
W0rp3D Grand Master

W0rp3D

Posted
Posted

I have not had any experience ( im poor i only own a gtst) but from what i have seen to get 2.8l you use a stroker kit and for 3.0l you use an rb30 bottom end, im guessing very little inside your motor will be left standard to achieve a reliable 600awkw so 3g+ on turbo's will be the least of your expense.

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4849192
Share on other sites
GUN_METAL_GTR32 Grand Master

GUN_METAL_GTR32

Posted
Posted

rb 26/30 (obviously seriously built)

gtrs turbos or something similar/bigger

a f**kload of boost

should definately see u over the 500kw + mark buddy

i wouldnt want to know what the bill would be like though lol

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4849194
Share on other sites
R31Nismoid Grand Master

R31Nismoid

Posted
Posted

600rwkw or 600kw @ the fly?

Either way, it sounds like you need to do more reading mate.

If you think you can bore a GTR block out to 2800cc total you're already showing a little lack of knowledge... let alone needing 600kw in a track car.

Also turbos having mad lag, another giveaway perhaps more homework needed.

What is the budget?

What are the current mods?

What are your current lap times?

What lap times are you after?

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4849242
Share on other sites
rob82 Mentor

rob82

Posted
Posted
g'day,

i was thinking about buying a set of thease for my r32 gtr.

http://cgi.ebay.com/ebaymotors/Garrett-GT2...sQ5fAccessories

my current turbos are gt2530 from what i was told by the car dealer i purchased the car off (very dodgy bloke/..)

i want to get the block bored to around 2.8L or even 3L, does anyone know if it could go that far ?

the only reason i want to bore the block is because the turbos will lag like mad rite ?

thease are the biggest twin turbo setup i can find..

i basically want to achieve around 600kw for my track car..

if anyone has had any experiance with thease turbos, or anyone that has a better opinion on what should do would be much appreciated.

Hmm that horsepower level will cost around the $50K minimum. I would suggest a more realistic power level is what is required.

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4849247
Share on other sites
Parag0n Mentor

Parag0n

Posted
Posted

Those turbos are tiny for the power you want, A/R .64? Please.

For 600kw at the wheels you're looking at some serious horsepower, and a built engine, you'll have to fortify the top end with various JUN / Tomei / Whatever parts and maybe even the bottom end depending on what you're going to be using all that power for. Remember you have an RB26 not a 2JZ lol.

Secondly I wouldn't buy my turbos off ebay, I'd buy from a registered Garret dealer where you have things like warranty.

If I wanted 600awkw from an RB26 I'd get 2 GT35R's with .82 rear housings from a registered Garret dealer, like Horsepower In A Box.

Then I'd find a workshop willing to tune such an animal and an ECU that would be reliable at that level of power, you're going to need a custom fuel setup, at least a 2.5L surge using something like a Carter Gold lifter pump and 2 x Bosch 044's with return lines.

I wouldn't bother trying to bore out your engine to a massive 2.8L, is that even possible? Instead you could purchase a stroker kit.

This is all going to cost big dollars, I wouldn't undergo this project unless you had at least $25k and a workshop that you could trust.

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4849870
Share on other sites
Strik3r Experienced

Strik3r

Posted
Posted
I'd get 2 GT35R's with .82 rear housings from a registered Garret dealer, like Horsepower In A Box.

that is stupid. 35Rs will flow over 400kw atw EACH. the lag on that sort of setup would be stupendous.

HKS GT-RS's will make the power you are talking about. Lag will be an issue and will require a lot of money & time to try and negate. If you don't know what your doing and havent done much track work before (assuming this based on your post) then start off small and work your way up. You will lap faster in a responsive 400hp gtr than in your 700-800hp setup with lag and traction issues.

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4850177
Share on other sites
PM-R33 Grand Master

PM-R33

Posted
Posted
well 600kw @ the fly is still what, 500rwkw give/take?

Well considering he said 500-600kw i would be thinking 400-500rwkw which is "achievable" more so than 600rwkw.

If you wanted something "fairly responsive" (hell i dont call anything with that kind of power on a RB responsive but whatever) with that kind of power i'd be looking at something along the lines of a 30/26 with twin GT-RS's.

But as has been said, why so much power? I'd be looking at lower power levels but be concentrating on response.

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4850502
Share on other sites
shanef Grand Master

shanef

Posted
Posted
hioctane have demonstrated that a 26/30 with 2860-5's makes for a very quick combo.

with a hollinger...

and special diffs...

and an endless budget...

realisticly you should budget atleast 70k to do it properly with a box and diffs etc and thats not including labour from a workshop

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4850822
Share on other sites
Parag0n Mentor

Parag0n

Posted
Posted
that is stupid. 35Rs will flow over 400kw atw EACH. the lag on that sort of setup would be stupendous.

HKS GT-RS's will make the power you are talking about. Lag will be an issue and will require a lot of money & time to try and negate. If you don't know what your doing and havent done much track work before (assuming this based on your post) then start off small and work your way up. You will lap faster in a responsive 400hp gtr than in your 700-800hp setup with lag and traction issues.

It is not stupid it's a solution that I know of several drag cars running 800-900rwhp at only 20psi.

Remember the OP never stated what he wanted so much power for.

Does he want a responsive track car? a dyno queen? highway warrior? something that runs 10's?

More information needs to be posted.

All we receieved was an ebay link and an "I want this much power"

How long is a piece of string? etc...

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4851516
Share on other sites
discopotato03 Grand Master

discopotato03

Posted
Posted

I think 600Kw at the crank let alone the wheels is an unrealistic goal to have in the first place .

If you want to have a usable rev range with that sort of output I think even 3 litres (200 odd Cu ?) is a bit lacking .

Having telephone number outputs is one thing and being able to do something useful with it , let alone affording it , is another .

I don't think 600 hp at the crankshaft is unrealistic in a track RB30 but I don't think it'd be a nice drive on the street .

A while back it was mentioned to me by possibly SK that RB30's can be stroked usefully to about 3.2-3.3L and compared to some of the zillion dollar mods people do at times it may not be as expensive ($/Kw) as many think .

Std bore/stroke RB26's revved to 11 may be one thing but the budget must be horrendous .

IMO need more cubes , do any of the later 3.5L V6's have any hope of going into an R32/3/4 ?

A .

Link to comment
https://www.sau.com.au/forums/topic/289665-new-turbos/#findComment-4851637
Share on other sites

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

    • MBS206
      Unpeeling the Orange

      By MBS206 · Posted

      I'm normally copping my own abuse from neglecting my daily drivers. "Those suspension bushes will last a bit more", "Don't worry about the oil leak, just keep topping it up". The project cars I'm always doing things slowly on them as I'm wanting them to be done better, and neater, and nicer. Luckily I don't have to deal with 18 year old Matt's "Learning to wire" stuff in the project cars. And there's only one piece of wiring I'm displeased about in the Landcruiser, and it's about to be cut out... However, the box loads of parts that have been going through this place lately for the Landcruiser... Brake pads Brake Rotors Full handbrake overhaul Wheel Bearings Seals Swivel hubs Steering Boxes Half the suspension joints Shocks Air bags (Ones to go in the rear springs for towing) Water pump Timing kit Lower timing case Harmonic Balancer Radiator Lots of other little seals and shits Gas struts for the bonnet New power window switches And god knows what else I've forgotten... Ha ha ha I have my fingers crossed the pinion seals don't start leaking on the diffs, that the transfer case doesn't leak, and the gearbox input shaft doesn't leak, nor the rear main seal. As they're about the only seals I haven't replaced in the driveline! I'm seriously eyeing off buying new caliper rebuild kits front and rear brake calipers... I'll probably recheck all the valve clearances soon too, and hopefully, it should be all good and sweet to haul some long distance trips again!
    • GTSBoy
      Unpeeling the Orange

      By GTSBoy · Posted

      Every time I pull my 3x gauges out of the console and see the crack-addict way that I did the wiring, and I just can't bring myself to tear it all apart and "make it nice", because it is currently working. In fact, the last time I was in there I probably made it worse.
    • Kinkstaah
      Unpeeling the Orange

      By Kinkstaah · Posted

      The best part is when you own the car long enough that you look back and find your OWN ham fisted amateur shit!
    • MBS206
      Unpeeling the Orange

      By MBS206 · Posted

      The annoying part about neglect, is when you start to replace one thing, and find ten more broken things. Ham fisted monkey repairs you normally only find out about when trying to do something unrelated! Ha ha   Neglect you can kind of anticipate the huge costs to fix it all. Ham fistedness is normally a shock the first time your work on a new old car, as everything "looked" good before.
    • MBS206
      What brakes on R34 GTT(Europe)

      By MBS206 · Posted

      For DBA, check out their guide table here. https://dba.com.au/wp-content/uploads/2023/01/Direct_Replacement-Guide-2021.2.pdf   Additionally they have some other guides and info on how to make sure you choose the right pad.
×
×
  • Create New...