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Hypergear Turbochargers and High flow Services Development thread

hypergear

By hypergear,
in Engines & Forced Induction

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Lithium
Lithium

I was reading through the thread and was going to weigh in anyway, though looks like you're very much on the page I am reading from - so I'll +1 with with a bit more anecdotal evidence to support it

hypergear
hypergear

The ATR28SS15 would be a perfect turbo for your application. I didn't look into some thing even smaller as it doesn't make that much of a difference in response but did loses quite a lot of power. I'

Dose Pipe Sutututu
Dose Pipe Sutututu

^ lol... maybe I'll use a 3" intake pipe and add in more bends.. that usually gets the suuuuuuuuuuuuuuuutuuututuutut going LOL. Anyhow, some real world facts to back up the results.. errbody likes ti

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hypergear Grand Master

hypergear

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TR43 G2 is running a .63 rear which is what the OP6 Rears are. But with a Vband rear. If you have a OP6 rear already then we can just high flow that. Less headaces when putting every thing back. Response wise I would say its touch bit laggier then before high flow.

SimonR32 Grand Master

SimonR32

Posted
Posted
TR43 G2 is running a .58 rear which is what the OP6 Rears are. But with a Vband rear. If you have a OP6 rear already then we can just high flow that. Less headaces when putting every thing back. Response wise I would say its touch bit laggier then before high flow.

TR43 G1 trims seem to be making around 240rwkw on 20ish psi on RB20's

so i'm assuming that since a G2 is meant to be 30hp larger your should see around 255-260rwkw on similar boost?

how would this compare with the gt2076r 0.63 internal gate custom tubro you posted a few pages ago?!?

urtwhistle Proficient

urtwhistle

Posted
Posted
TR43 G2 is running a .58 rear which is what the OP6 Rears are. But with a Vband rear. If you have a OP6 rear already then we can just high flow that. Less headaces when putting every thing back. Response wise I would say its touch bit laggier then before high flow.
TR43 G1 trims seem to be making around 240rwkw on 20ish psi on RB20's

so i'm assuming that since a G2 is meant to be 30hp larger your should see around 255-260rwkw on similar boost?

how would this compare with the gt2076r 0.63 internal gate custom tubro you posted a few pages ago?!?

ok now, so now that is stated.

my theory is IF you are chasing 250 RWKW in a R34 with a OP6 housing the best choice is to HIGHFLOW it.

IF you do NOT have a OP6 your better off going a TR43G2.

when i googled Hypergear i cam across a supra forum and i believe you were making a TR43G3. If so will that bring around 270Rwkw?

regards

Chris

hypergear Grand Master

hypergear

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TR43G3 is later on called a TR43i. Yes we've maxed that on a CA at 300rwkws with 24psi of boost. For standard build RB25det engine with 19psi of boost internal gate. it should get some where around 250~270rwkws.

We also managed to high flow GT15 turbo off a single soarer with ATR28G3 spec. The GT15's got lot bigger turbine housings. So in case you got a Soarer with a blown turbo we can also make it work.

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housings.JPG

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turbo.JPG

STATUS Grand Master

STATUS

Posted
Posted
TR43G3 is later on called a TR43i. Yes we've maxed that on a CA at 300rwkws with 24psi of boost. For standard build RB25det engine with 19psi of boost internal gate. it should get some where around 250~270rwkws.

We also managed to high flow GT15 turbo off a single soarer with ATR28G3 spec. The GT15's got lot bigger turbine housings. So in case you got a Soarer with a blown turbo we can also make it work.

interesting as we do a lot of jzx100's here. Got 2 in car park now :dry:

SimonR32 Grand Master

SimonR32

Posted
Posted (edited)
TR43G3 is later on called a TR43i. Yes we've maxed that on a CA at 300rwkws with 24psi of boost. For standard build RB25det engine with 19psi of boost internal gate. it should get some where around 250~270rwkws.

so what turbo would you suggest to run on a stock rb20 trying to make 260rwkw on 20-24psi of boost?!?

has to be low mount to bolt onto the stock manifold and internal gate with the best response possible...

im thinking the TR43G2 but maybe its not big enough and should go a TR43G3 (aka TR43i???)

Edited by Cerbera
raZ1911 Proficient

raZ1911

Posted
Posted (edited)

Guy on here used to have one he said 18psi at 3800 (that what he set his PSI too) so for something that could make 300kw thats pritty good, and that was with no cams just injectors afm and ecu and a light tune was 245kw.

So with cams better ecu and right tune sould see some good power.

Oh and it was a GTS-4 so RWD should read higher power.

Edited by raZ1911
hypergear Grand Master

hypergear

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Hoo yea. thats that Black R32 guy. Its abit of sad funny as I rang him for a copy of dyno sheet and he was asking me if any one found his car any where.

W0rp3D Grand Master

W0rp3D

Posted
Posted

So is 250-270rwkw your highest rated hi flow for an rb25, i currently have a hi flow with a vg30 rear and core with an rb25 hi flowed front and bigger wheel (specs are HERE ) and i have a blown standard turbo, what are the chances of making something that will get around 300rwkw with an auto?

hypergear Grand Master

hypergear

Posted
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Assume you have a strong enough Auto box, you need some thing at least in .63 rear housing to do that. We can make a .63 Vband reared ATR28G4 which will get you about 300rwkws at 20~24PSI depends on mods. The OP6 Rears won't do it. But the VL's RB30 .63 rear housing can do it.

W0rp3D Grand Master

W0rp3D

Posted
Posted
Assume you have a strong enough Auto box, you need some thing at least in .63 rear housing to do that. We can make a .63 Vband reared ATR28G4 which will get you about 300rwkws at 20~24PSI depends on mods. The OP6 Rears won't do it. But the VL's RB30 .63 rear housing can do it.

What what the price be on one of those and will the oil and water lines be a direct bolt on or will they have to be custom as well?

hypergear Grand Master

hypergear

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The price is $1060 including 14psi internal wastegate and Braided oil feeding line. Your Stock water lines fits. The rear end of the turbo is a 2.75 inch Vband, We supply the O ring for dump pipe making, and most of your local exhaust shops can make the dump made for roughly $200.

W0rp3D Grand Master

W0rp3D

Posted
Posted
The price is $1060 including 14psi internal wastegate and Braided oil feeding line. Your Stock water lines fits. The rear end of the turbo is a 2.75 inch Vband, We supply the O ring for dump pipe making, and most of your local exhaust shops can make the dump made for roughly $200.

Would the hks adjustable wastegate i already have fit?

W0rp3D Grand Master

W0rp3D

Posted
Posted
If its made to suit a T3 turbo It should. It depends on how long your actuator's extender is.

I have it on the hi flow thats on my car atm, dont know how long the rod is ive never screwed it all the way out.

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